oberdiek

git-svn-id: svn://tug.org/texlive/trunk@1150 c570f23f-e606-0410-a88d-b1316a301751

21 files changed, 4871 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/oberdiek/alphalph.sty b/Master/texmf-dist/tex/latex/oberdiek/alphalph.sty
new file mode 100644
index 00000000000..047bff393c6
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/alphalph.sty
@@ -0,0 +1,198 @@
+%%
+%% This is file `alphalph.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% alphalph.dtx  (with options: `package')
+%% 
+%% This file is part of the package `alphalph' for use with LaTeX2e.
+%% 
+%% Function: Selecting shipout output pages.
+%% 
+%% Copyright (C) 1999 Heiko Oberdiek.
+%% 
+%% This program can be redistributed and/or modified
+%% under the terms of the LaTeX Project Public License
+%% distributed from CTAN archives in directory
+%% macros/latex/base/lppl.txt; either version 1 of
+%% the License, or (at your option) any later version.
+%% 
+%% Please send error reports and suggestions for improvements to
+%%   Heiko Oberdiek <oberdiek@ruf.uni-freiburg.de>.
+%% 
+\ifx\ProvidesPackage\UnDeFiNeD
+\begingroup\def\x#1#2#3[#4]#5{\endgroup\csname fi\endcsname
+\immediate\write-1{Package: #3 #4 }}\x
+\else
+\ProvidesPackage{alphalph}%
+  [1999/04/13 v1.1 Converting numbers to letters (HO)]
+\fi
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+%%
+\expandafter\edef\csname aa@atcode\endcsname{\the\catcode`\@ }
+\catcode`\@=11
+\long\def\@ReturnAfterElseFi#1\else#2\fi{\fi#1}
+\long\def\@ReturnAfterFi#1\fi{\fi#1}
+\def\aa@alph#1{%
+  \ifcase#1%
+    @%
+  \or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or k\or l\or m%
+  \or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or y\or z%
+  \else
+    @%
+  \fi
+}
+\def\aa@Alph#1{%
+  \ifcase#1%
+    @%
+  \or A\or B\or C\or D\or E\or F\or G\or H\or I\or J\or K\or L\or M%
+  \or N\or O\or P\or Q\or R\or S\or T\or U\or V\or W\or X\or Y\or Z%
+  \else
+    @%
+  \fi
+}
+\def\alphalph{\aa@callmake\aa@alph}
+\def\AlphAlph{\aa@callmake\aa@Alph}
+\def\aa@callmake#1#2{%
+  \expandafter\aa@make\expandafter{\number#2}#1%
+}
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname numexpr\endcsname\relax
+\def\aa@make#1#2{%
+  \ifnum#1<1
+  \else
+    \@ReturnAfterFi{%
+      \aa@process1;#1;1..#2%
+    }%
+  \fi
+}
+\def\aa@process#1;#2;{%
+  \ifnum#1=#2
+    \expandafter\aa@getresult
+  \else
+    \@ReturnAfterFi{%
+      \expandafter\aa@process\number\aa@inc{#1}\aa@alphinc{;#2;}%
+    }%
+  \fi
+}
+\def\aa@getresult#1..#2{%
+  \aa@@getresult!#2#1..%
+}
+\def\aa@@getresult#1!#2#3.{%
+  \ifx\\#3\\%
+    \@ReturnAfterElseFi{#1}% ready
+  \else
+    \@ReturnAfterFi{%
+      \expandafter\expandafter\expandafter\expandafter
+      \expandafter\expandafter\expandafter
+      \aa@@getresult
+      \expandafter\expandafter\expandafter\expandafter
+      #2{#3}#1!#2%
+    }%
+  \fi
+}
+\def\aa@inc#1{%
+  \ifnum#1<9
+    \aa@nextdigit{#1}%
+  \else
+    \aa@reverse#1!!%
+  \fi
+}
+\def\aa@nextdigit#1{\ifcase#1 1\or2\or3\or4\or5\or6\or7\or8\or9\fi}
+\def\aa@reverse#1#2!#3!{%
+  \ifx\\#2\\%
+    \aa@addone#1#3!!%
+  \else
+    \@ReturnAfterFi{%
+      \aa@reverse#2!#1#3!%
+    }%
+  \fi
+}
+\def\aa@addone#1#2!#3!{%
+  \ifnum#1<9
+    \expandafter\aa@lastreverse\number\aa@nextdigit#1 #2!#3!%
+  \else
+    \@ReturnAfterFi{%
+      \ifx\\#2\\%
+        10#3%
+      \else
+        \@ReturnAfterFi{%
+          \aa@addone#2!0#3!%
+        }%
+      \fi
+    }%
+  \fi
+}
+\def\aa@lastreverse#1#2!#3!{%
+  \ifx\\#2\\%
+    #1#3%
+  \else
+    \@ReturnAfterFi{%
+      \aa@lastreverse#2!#1#3!%
+    }%
+  \fi
+}
+\def\aa@alphinc#1#2.{%
+  \ifx\\#2\\%
+    \@ReturnAfterElseFi{%
+      #11..% ready
+    }%
+  \else
+    \@ReturnAfterFi{%
+      \ifnum#2<26
+        \@ReturnAfterElseFi{%
+          \expandafter\aa@alphinclast\expandafter
+            {\number\aa@inc{#2}}{#1}%
+        }%
+      \else
+        \@ReturnAfterFi{%
+          \aa@alphinc{#11.}%
+        }%
+      \fi
+    }%
+  \fi
+}
+\def\aa@alphinclast#1#2{#2#1.}
+\else
+\def\aa@make#1#2{%
+  \ifnum#1<1
+  \else
+    \@ReturnAfterFi{%
+      \aa@eprocess#1;#2%
+    }%
+  \fi
+}
+\def\aa@eprocess#1;#2{%
+  \ifnum#1<27
+    \@ReturnAfterElseFi{%
+      #2{#1}%
+    }%
+  \else
+    \@ReturnAfterFi{%
+      \expandafter\aa@eprocess\number\numexpr(#1-14)/26%
+        \expandafter\expandafter\expandafter;%
+        \expandafter\expandafter\expandafter#2%
+        #2{\numexpr#1-((#1-14)/26)*26}%
+    }%
+  \fi
+}
+\fi
+\catcode`\@=\aa@atcode
+\endinput
+%%
+%% End of file `alphalph.sty'.
diff --git a/Master/texmf-dist/tex/latex/oberdiek/chemarr.sty b/Master/texmf-dist/tex/latex/oberdiek/chemarr.sty
new file mode 100644
index 00000000000..defcfb3b925
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/chemarr.sty
@@ -0,0 +1,77 @@
+% File:        chemarr.sty
+% Version:     2001/06/22 v1.1
+% Author:      Heiko Oberdiek
+% Email:       <oberdiek@uni-freiburg.de>
+%
+% Copyright:   Copyright (C) 2001 Heiko Oberdiek.
+%
+%              This program may be distributed and/or modified under
+%              the conditions of the LaTeX Project Public License,
+%              either version 1.2 of this license or (at your option)
+%              any later version. The latest version of this license
+%              is in
+%                http://www.latex-project.org/lppl.txt
+%              and version 1.2 or later is part of all distributions
+%              of LaTeX version 1999/12/01 or later.
+%
+% Function:    Very often chemists need a longer version
+%              of reaction arrows (\rightleftharpoons) with
+%              the possibility to put text above and below.
+%              Analogous to amsmath's \xrightarrow and
+%              \xleftarrow this package provides the macro
+%              \xrightleftharpoons.
+%
+% Requirement: amsmath
+% Use:         LaTeX: \usepackage{chemarr}
+%              \xrightleftharpoons[below]{above}
+%
+% History:     2001/06/21 v1.0:
+%                * first public version
+%              2001/06/22 v1.1:
+%                * documentation fixes
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{chemarr}%
+  [2001/06/22 v1.1 Chemical reaction arrows (HO)]
+%
+\RequirePackage{amsmath}
+% The package amsmath is needed for the following commands:
+%   \ext@arrow, \@ifnotempty, \arrowfill@
+%   \relbar, \std@minus
+%   \@ifempty, \@xifempty, \@xp
+%
+% In fontmath.ltx \rightleftharpoons is defined with
+% a vertical space of 2pt.
+%
+\newcommand{\xrightleftharpoons}[2][]{%
+  \ensuremath{%
+    \mathrel{%
+      \settoheight{\dimen@}{\raise 2pt\hbox{$\rightharpoonup$}}%
+      \setlength{\dimen@}{-\dimen@}%
+      \edef\CA@temp{\the\dimen@}%
+      \settoheight\dimen@{$\rightleftharpoons$}%
+      \addtolength{\dimen@}{\CA@temp}%
+      \raisebox{\dimen@}{%
+        \rlap{%
+          \raisebox{2pt}{%
+            $%
+            \ext@arrow 0359\rightharpoonupfill@{\hphantom{#1}}{#2}%
+            $%
+          }%
+        }%
+        \hbox{%
+          $%
+          \ext@arrow 3095\leftharpoondownfill@{#1}{\hphantom{#2}}%
+          $%
+        }%
+      }%
+    }%
+  }%
+}
+\newcommand*{\leftharpoondownfill@}{%
+  \arrowfill@\leftharpoondown\relbar\relbar
+}
+\newcommand*{\rightharpoonupfill@}{%
+  \arrowfill@\relbar\relbar\rightharpoonup
+}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/classlist.sty b/Master/texmf-dist/tex/latex/oberdiek/classlist.sty
new file mode 100644
index 00000000000..a1707a6a02f
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/classlist.sty
@@ -0,0 +1,176 @@
+% File:        classlist.sty
+% Version:     2005/06/19 v1.1
+% Author:      Heiko Oberdiek
+% Email:       <oberdiek@uni-freiburg.de>
+%
+% Copyright:   Copyright (C) 2005 Heiko Oberdiek.
+%
+%              This work may be distributed and/or modified under the
+%              conditions of the LaTeX Project Public License, either
+%              version 1.3 of this license or (at your option) any later
+%              version. The latest version of this license is in
+%                  http://www.latex-project.org/lppl.txt
+%              and version 1.3 or later is part of all distributions of
+%              LaTeX version 2003/12/01 or later.
+%
+%              This work has the LPPL maintenance status "maintained".
+%
+%              This Current Maintainer of this work is Heiko Oberdiek.
+%
+% Function:    This package records the loaded classes and stores
+%              them in a list.
+%
+% Background:  This packages is an answer of a newsgroup question:
+%                Newsgroup: comp.text.tex
+%                Subject: Finding the Document Class
+%                From: Herber Schulz <>
+%                Date: 18 Jun 2005 13:16:49 -0500
+%                Message-ID:
+%                  <herbs-D55DB9.13170418062005@news.isp.giganews.com>
+%
+% Use:         Load this package before \documentclass:
+%                \RequirePackage{classlist}
+%                \documentclass[some,options]{whatever}
+%
+%              If used after \documentclass, \@filelist is
+%              parsed for classes. The additional data
+%              specified options and requested version is no
+%              longer available here.
+%
+%              \MainClass contains the first loaded class.
+%              \ClassList stores the class entries, eg.
+%                 \ClassList -> \ClassListEntry{myarticle}{a4paper}{}
+%                               \ClassListEntry{article}{}{}
+%              \ClassListEntry has three arguments:
+%                 #1: class name
+%                 #2: options given in \documentclass/\LoadClass
+%                 #3: requested version, not the version of class
+%              \PrintClassList prints the list on screen it can be
+%                 configured by
+%              \PrintClassListTitle for the title and
+%              \PrintClassListEntry for formatting the entries.
+%
+% History:
+%              2005/06/19 v1.0:
+%                * first published version
+%                  (comp.text.tex, CTAN).
+%              2005/06/19 v1.1:
+%                * After \documentclass the package looks
+%                  at \@filelist instead of aborting with error.
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{classlist}%
+  [2005/06/19 v1.0 Record loaded classes (HO)]
+
+\let\ClassList\@empty
+\let\MainClassName\relax
+
+\ifx\@classoptionslist\relax
+
+  % before \documentclass
+
+  \let\CL@org@fileswith@pti@ns\@fileswith@pti@ns
+  \def\@fileswith@pti@ns#1[#2]#3[#4]{%
+    % #1: \@clsextension
+    % #2: options of \documentclass/\LoadClass
+    % #3: class name
+    % #4: requested version
+    \ifx#1\@clsextension
+      \@ifl@aded#1{#3}{%
+        \PackageInfo{classlist}{%
+          Skipping class `#3', because\MessageBreak
+          this class is already loaded%
+        }%
+      }{%
+        \@ifundefined{MainClassName}{%
+          \def\MainClassName{#3}%
+        }{}%
+        \@temptokena\expandafter{%
+          \ClassList
+          \ClassListEntry{#3}{#2}{#4}%
+        }%
+        \edef\ClassList{\the\@temptokena}%
+      }%
+    \fi
+    \CL@org@fileswith@pti@ns{#1}[{#2}]{#3}[{#4}]%
+  }
+
+\else
+
+  % after \documentclass
+  \PackageInfo{classlist}{Use \string\@filelist\space method}%
+
+  \let\ClassListEntry\relax
+  \expandafter\def\expandafter\CL@test
+      \expandafter#\expandafter1\@clsextension#2\@nil{%
+    \ifx\\#2\\%
+      % name does not contain \@clsextension
+    \else
+      \expandafter\CL@test@i\CL@entry\@nil
+    \fi
+  }%
+  \expandafter\def\expandafter\CL@test@i
+      \expandafter#\expandafter1\@clsextension#2\@nil{%
+    \ifx\\#2\\%
+      \@ifundefined{opt@\CL@entry}{%
+      }{%
+        \@ifundefined{MainClassName}{%
+          \let\MainClassName\CL@entry
+        }{%
+        }%
+        \edef\ClassList{%
+          \ClassList
+          \ClassListEntry{\CL@entry}{}{}%
+        }%
+      }%
+    \else
+      % names with more than one \@clsextension are not supported.
+    \fi
+  }
+  \@for\CL@entry:=\@filelist\do{%
+    \expandafter\expandafter\expandafter\CL@test\expandafter
+        \CL@entry\@clsextension\@nil
+  }%
+\fi
+
+\providecommand*{\PrintClassListEntry}[3]{%
+  \toks@{* #1}%
+  \typeout{\the\toks@}%
+}
+\providecommand*{\PrintClassListTitle}{%
+  \typeout{Class list:}%
+}
+\providecommand*{\PrintClassList}{%
+  \begingroup
+    \let\ClassListEntry\PrintClassListEntry
+    \PrintClassListTitle
+    \ClassList
+  \endgroup
+}
+
+\def\CL@InfoEntry#1#2#3{%
+  \advance\count@ by \@ne
+  \def\x{#2}%
+  \@onelevel@sanitize\x
+  \edef\CL@Info{%
+    \CL@Info
+    \noexpand\MessageBreak
+    (\the\count@) %
+    #1 [\x]%
+    \ifx\\#3\\%
+    \else
+      \space[#3]%
+    \fi
+  }%
+}
+\AtBeginDocument{%
+  \begingroup
+    \count@=\z@
+    \def\CL@Info{Class List:}%
+    \let\ClassListEntry\CL@InfoEntry
+    \ClassList
+    \let\on@line\@empty
+    \PackageInfo{classlist}{\CL@Info}
+  \endgroup
+}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/dvipscol.sty b/Master/texmf-dist/tex/latex/oberdiek/dvipscol.sty
new file mode 100644
index 00000000000..bd53221b757
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/dvipscol.sty
@@ -0,0 +1,92 @@
+% File:        dvipscol.sty
+% Version:     2000/08/31 v1.0
+% Author:      Heiko Oberdiek
+% Email:       <oberdiek@ruf.uni-freiburg.de>
+%
+% Copyright:   Copyright (C) 2000 Heiko Oberdiek.
+%
+%              This program may be distributed and/or modified under
+%              the conditions of the LaTeX Project Public License,
+%              either version 1.2 of this license or (at your option)
+%              any later version. The latest version of this license
+%              is in
+%                http://www.latex-project.org/lppl.txt
+%              and version 1.2 or later is part of all distributions
+%              of LaTeX version 1999/12/01 or later.
+%
+% Function:    This package tries a solution, if the program
+%              dvips complains:
+%                "! out of color stack space"
+%              The driver file `dvips.def' contains the
+%              low level color commands for the package `color'.
+%                Each time a color is set, the current color is
+%              pushed on the color stack before and after the
+%              current group the old color is popped from
+%              the stack and set again (via \aftergroup).
+%              But the color stack size of dvips is limited,
+%              so a stack overflow can occur, if there are
+%              too many color setting operations in a group.
+%                Only at the bottom group level (no group),
+%              the color can be set directly without pushing
+%              the current color on the stack before, because
+%              there is no group at bottom level that can end.
+%                With e-TeX the group level can easily be
+%              detected (\currentgrouplevel).  Alone with TeX
+%              this is not possible.
+%
+% Recommended: e-TeX (explanation see above)
+%
+% Use:         * With e-TeX the package fixes \set@color, therefore
+%              no interaction with the user is required.
+%              * Without e-TeX the package defines \nogroupcolor,
+%              that the user can use manually instead of \color.
+%              But caution: it should only be used outside of all
+%              groups, for example the following will not work:
+%                \textcolor{black}{\nogroupcolor{blue}...}
+%
+% History:     2000/08/31 v1.0:
+%                first public release created as answer to
+%                a question of Deepak Goel in comp.text.tex:
+%                  "\color{} problems.. :Out of stack space.."
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{dvipscol}[2000/08/31 v1.0 Fix for dvips.def (HO)]
+
+\@ifundefined{ver@dvips.def}{%
+  \PackageWarningNoLine{dvipscol}{%
+    Nothing to fix, because \string`dvips.def\string' not loaded%
+  }%
+  \endinput
+}
+
+\CheckCommand*{\set@color}{%
+  \special{color push \current@color}%
+  \aftergroup\reset@color
+}
+
+\newcommand*{\nogroupcolor}{%
+  \let\saved@org@set@color\set@color
+  \def\set@color{%
+    \let\set@color\saved@org@set@color
+    \special{color \current@color}%
+  }%
+  \color
+}
+
+\ifx\currentgrouplevel\@undefined
+  \PackageWarningNoLine{dvipscol}{%
+    \string\set@color\space cannot be fixed, %
+    because the\MessageBreak
+    e-TeX extensions are not available%
+  }%
+  \expandafter\endinput
+\fi
+\def\set@color{%
+  \ifcase\currentgrouplevel
+    \special{color \current@color}%
+  \else
+    \special{color push \current@color}%
+    \aftergroup\reset@color
+  \fi
+}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/engord.sty b/Master/texmf-dist/tex/latex/oberdiek/engord.sty
new file mode 100644
index 00000000000..0df08d33c6a
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/engord.sty
@@ -0,0 +1,171 @@
+% File:      engord.sty
+% Version:   2003/04/28 v1.1
+% Author:    Heiko Oberdiek <oberdiek@uni-freiburg.de>
+%
+% Function:  Converts numbers to english ordinal numbers.
+%
+% Copyright: Copyright (C) 2000, 2003 Heiko Oberdiek.
+%
+%   This program may be distributed and/or modified under
+%   the conditions of the LaTeX Project Public License,
+%   either version 1.2 of this license or (at your option)
+%   any later version. The latest version of this license
+%   is in
+%     http://www.latex-project.org/lppl.txt
+%   and version 1.2 or later is part of all distributions
+%   of LaTeX version 1999/12/01 or later.
+%
+% Use:
+%   * \engord{<LaTeX counter name>}
+%     It prints the value of the LaTeX counter as English
+%     ordinal number. It can be used so as \arabic, \roman,
+%     or \alph.
+%   * \engordnumber{<any TeX number>}
+%     It prints the number as English ordinal number.
+%   * \engordletters#1
+%     This command formats the English ordinal letters
+%     after the number. It defaults to \textsuperscript.
+%   * \engorderror#1
+%     It can be redefined, if an other error handling is
+%     wanted. The argument is a negative number or zero.
+%
+% Examples:
+%   * \engordnumber{1}   ==> 1st
+%     \engordnumber{12}  ==> 12th
+%     \engordnumber{123} ==> 123rd
+%     \engord{page}      ==> 1st (if page has the value of one)
+%   * The default output of a counter can be redefined:
+%       \newcounter{mycounter}
+%       \renewcommand{\theengcounter}{\engord{mycounter}}
+%   * Because the implementation of \engord and \engordnumber
+%     is kept expandable, these commands can be used to make
+%     command names with an appropriate definition of
+%     \engordletters:
+%       \renewcommand*{\engordletters}[#1]{#1}
+%       \@namedef{My\engordnumber{3}Command}{...}
+%     This generates the command name `\My4rdCommand'.
+%   * If the letters should not be raised, \engordletters
+%     can be redefined as follows:
+%       \renewcommand*{\engordletters}[1]{#1}
+%
+% History:
+%   2000/05/23 v1.0: first public release
+%   2003/04/28 v1.1:
+%    * Bug fix for 30, 40, 50, ..., 100, 130, ...
+%    * \ordletters renamed to documented \engordletters
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{engord}%
+  [2003/04/28 v1.1 English ordinal numbers (HO)]
+
+% \engordletters is called with one argument, the english
+% ord letters, and contains the code to format them. It
+% defaults to \textsuperscript:
+\providecommand{\engordletters}{\textsuperscript}
+
+% \engorderror is called, if the number is zero
+% or negative.
+\providecommand*{\engorderror}[1]{%
+  #1\engordletters{!ERROR!}%
+  \PackageWarning{engord}{%
+    `#1' is not an ordinal number%
+  }%
+}
+
+% \engord expects a LaTeX counter name as argument and
+% calls \engordnumber
+\newcommand*{\engord}[1]{%
+  \engordnumber{\value{#1}}%
+}
+
+% \engordnumber is the user command to print a number as
+% english ordinal number. The argument can be any
+% TeX number like explicit numbers, register values, ...
+%
+% In a safe way it converts the TeX number argument
+% into a form that only consists of decimal digits
+\newcommand*{\engordnumber}[1]{%
+  \expandafter\EO@number\expandafter{\number#1}%
+}
+
+% \EO@number expects a number with decimal digits as
+% argument and looks at the size of the number and
+% the count of the digits:
+\def\EO@number#1{%
+  \ifnum#1<1 % handle the error case
+    \engorderror{#1}%
+  \else
+    \ifnum#1<21
+      \EO@ord{#1}%
+    \else
+      \ifnum#1<100
+        \EO@twodigits#1%
+      \else
+        \@ReturnAfterFi{%
+          \EO@reverse#1\@nil{}\EO@afterreverse
+        }%
+      \fi
+    \fi
+  \fi
+}
+
+% An internal help macro to prevent a too deep \if nesting.
+\long\def\@ReturnAfterFi#1\fi{\fi#1}
+
+% \EO@ord prints the number with ord letters
+% #1: decimal digits, #1 < 21
+\def\EO@ord#1{%
+  #1%
+  \expandafter\engordletters
+  \ifcase#1{th}\or
+    {st}\or
+    {nd}\or
+    {rd}\else
+    {th}%
+  \fi
+}
+
+% \EO@twodigits expects a number with two digits,
+% 20 < number < 100
+\def\EO@twodigits#1#2{%
+  #1\EO@ord{#2}%
+}
+
+% \EO@reverse reverses the digits of the number
+% #1: next digit
+% #2: rest of the digits
+% #3: already reversed digits
+% #4: next command to call with the reversed number
+%     as argument
+\def\EO@reverse#1#2\@nil#3#4{%
+  \ifx\\#2\\%
+    #4{#1#3}%
+  \else
+    \@ReturnAfterFi{%
+      \EO@reverse#2\@nil{#1#3}{#4}%
+    }%
+  \fi
+}
+
+% \EO@afterreverse calls \EO@reverseback so that
+% \EO@reverseback can inspect the digits of the number
+\def\EO@afterreverse#1{%
+  \EO@reverseback#1\@nil
+}
+
+% \EO@reverseback reverses the reversion
+% #1: the last digit of the number
+% #2: the second last digit of the number
+% #3: first digits of the number in reversed order,
+%     it is not empty, because \EO@reverseback is
+%     only called with numbers > 100.
+\def\EO@reverseback#1#2#3\@nil{%
+  \EO@reverse#3\@nil{}\@firstofone
+  \ifnum#2#1<21
+    \EO@ord{#2#1}%
+  \else
+    #2\EO@ord{#1}%
+  \fi
+}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/epstopdf.sty b/Master/texmf-dist/tex/latex/oberdiek/epstopdf.sty
new file mode 100644
index 00000000000..1c1ab79be76
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/epstopdf.sty
@@ -0,0 +1,90 @@
+% File:      epstopdf.sty
+% Version:   2001/02/04 v1.1
+% Author:    Heiko Oberdiek
+% Email:     <oberdiek@ruf.uni-freiburg.de>
+%
+% Copyright: Copyright (C) 2001 Heiko Oberdiek.
+%
+%            This program may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.2 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.2 or later is part of all distributions
+%            of LaTeX version 1999/12/01 or later.
+%
+% Function:  This packages adds support of handling eps images
+%            to package graphic{s,x} with option `pdftex'.
+%            If an eps image is detected, epstopdf is automatically
+%            called to convert it to pdf format.
+%
+% Required:  * The program `epstopdf'.
+%            * The feature `\write18' has to be enabled to get
+%              the conversion via the program epstopdf work:
+%              * command line option: -shell-escape
+%                example: pdflatex -shell-escape test.tex
+%              * configuraton file `texmf.cnf': shell_escape = 1
+%
+% Use:       The package is loaded after graphic{s,x}, eg:
+%              \usepackage[pdftex]{graphicx}
+%              \usepackage{epstopdf}
+%            Images with extension `.eps' are now detected
+%            and supported:
+%            * Implicitly: \includegraphics{bild}
+%              If `bild.eps' can only be found,
+%              then it is converted to the file `bild.pdf',
+%              that will be used by pdfTeX.
+%              On the next ocurrences or on the next pdfTeX run,
+%              the pdf file is already available, so the
+%              conversion step is skipped.
+%            * Explicitly: \includegraphics{bild.eps}
+%              Each time the conversion program is called.
+%
+% History:   2001/01/06 v1.0:
+%              * first public version,
+%                published in the pdftex mailing list.
+%            2001/02/04 v1.1:
+%              * minor documentation update.
+%              * CTAN.
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{epstopdf}%
+  [2001/02/04 v1.1 Conversion with epstopdf on the fly (HO)]
+
+% Check, whether package graphics is loaded
+% (also graphicx loads graphics)
+\@ifpackageloaded{graphics}{}{%
+  \PackageWarningNoLine{epstopdf}{%
+    No graphics package \string`graphic{s,x}\string' loaded%
+  }%
+  \endinput
+}
+% Check, whether pdftex.def is loaded
+\@ifundefined{ver@pdftex.def}{%
+  \PackageWarningNoLine{epstopdf}{%
+    Graphics driver file \string`pdftex.def\string' not loaded%
+  }
+  \endinput
+}
+
+% Patch \Gin@setfile to execute #3, if it contains
+% a command
+\let\orgGin@setfile\Gin@setfile
+\def\Gin@setfile#1#2#3{%
+  \if`\@car #3\relax\@nil
+    \immediate\write18{\@cdr #3\@empty\@nil}%
+    \orgGin@setfile{#1}{#2}{\Gin@base #2}%
+  \else
+    \orgGin@setfile{#1}{#2}{#3}%
+  \fi
+}
+
+% Adding .eps at the end of the list of extensions,
+% defined by \DeclareGraphicsExtensions
+\g@addto@macro\Gin@extensions{,.eps}
+
+% \DeclareGraphicsRule for .eps
+\@namedef{Gin@rule@.eps}#1{{pdf}{.pdf}{`epstopdf #1}}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/hypbmsec.sty b/Master/texmf-dist/tex/latex/oberdiek/hypbmsec.sty
new file mode 100644
index 00000000000..3f55dd5d6d4
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/hypbmsec.sty
@@ -0,0 +1,149 @@
+%%
+%% This is file `hypbmsec.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% hypbmsec.dtx  (with options: `package')
+%% 
+%% This file is part of the package `hypbmsec' for use with LaTeX2e.
+%% 
+%% Function: Bookmarks in sectioning commands.
+%% 
+%% Copyright (C) 1998,1999,2000 Heiko Oberdiek.
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%%   http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% Please send error reports and suggestions for improvements to
+%%   Heiko Oberdiek <oberdiek@ruf.uni-freiburg.de>.
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{hypbmsec}
+  [2000/03/22 v2.1 Bookmarks in sectioning commands (HO).]
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+%%
+\@ifundefined{hbs@do}{}{%
+  \PackageInfo{hypbmsec}{Package 'hypbmsec' is already loaded}
+  \endinput
+}
+\def\hbs@do#1{%
+  \@ifstar{#1*}{%
+    \let\hbs@tocstring\relax
+    \let\hbs@bmstring\relax
+    \let\hbs@seccmd#1%
+    \hbs@checkarg
+  }%
+}
+\def\hbs@checkarg{%
+  \@ifnextchar[\hbs@getsquare{%
+    \@ifnextchar(\hbs@getbookmark\hbs@process
+  }%
+}
+\long\def\hbs@getsquare[#1]{%
+  \ifx\hbs@tocstring\relax
+    \def\hbs@tocstring{#1}%
+  \else
+    \hbs@bmdef{#1}%
+  \fi
+  \hbs@checkarg
+}
+\def\hbs@getbookmark(#1){%
+  \hbs@bmdef{#1}%
+  \hbs@checkarg
+}
+\def\hbs@bmdef#1{%
+  \ifx\hbs@bmstring\relax
+    \def\hbs@bmstring{#1}%
+  \else
+    \PackageError{hypbmsec}{%
+      Sectioning command with too many parameters%
+    }{%
+      You can only give one outline entry.%
+    }%
+  \fi
+}
+\long\def\hbs@process#1{%
+  \ifx\hbs@tocstring\relax
+    \ifx\hbs@bmstring\relax
+      \hbs@seccmd{#1}%
+    \else
+      \hbs@seccmd{\texorpdfstring{#1}\hbs@bmstring}%
+    \fi
+  \else
+    \ifx\hbs@bmstring\relax
+      \hbs@seccmd[\hbs@tocstring]{#1}%
+    \else
+      \hbs@seccmd[\texorpdfstring\hbs@tocstring\hbs@bmstring]{#1}%
+    \fi
+  \fi
+}
+\AtBeginDocument{%
+  \@ifundefined{texorpdfstring}{%
+    \@ifundefined{ifbookmark}{%
+      \let\texorpdfstring\@firstoftwo
+      \@ifpackageloaded{hyperref}{%
+        \PackageInfo{hypbmsec}{%
+          \ifx\hy@driver\@empty
+            Default driver
+          \else
+            '\hy@driver'
+          \fi
+          of hyperref not supported,\MessageBreak
+          bookmark parameters will be ignored%
+        }%
+      }{%
+        \PackageInfo{hypbmsec}{%
+          Package hyperref not loaded,\MessageBreak
+          bookmark parameters will be ignored%
+        }%
+      }%
+    }%
+    {%
+      \newcommand\texorpdfstring[2]{\ifbookmark{#2}{#1}}%
+      \PackageWarningNoLine{hypbmsec}{%
+        Old hyperref version found,\MessageBreak
+        update of hyperref recommended%
+      }%
+    }%
+  }{}%
+  \let\hbs@part         \part
+  \let\hbs@section      \section
+  \let\hbs@subsection   \subsection
+  \let\hbs@subsubsection\subsubsection
+  \let\hbs@paragraph    \paragraph
+  \let\hbs@subparagraph \subparagraph
+  \renewcommand\part         {\hbs@do\hbs@part}
+  \renewcommand\section      {\hbs@do\hbs@section}
+  \renewcommand\subsection   {\hbs@do\hbs@subsection}
+  \renewcommand\subsubsection{\hbs@do\hbs@subsubsection}
+  \renewcommand\paragraph    {\hbs@do\hbs@paragraph}
+  \renewcommand\subparagraph {\hbs@do\hbs@subparagraph}
+  \begingroup\expandafter\expandafter\expandafter\endgroup
+  \expandafter\ifx\csname chapter\endcsname\relax\else
+    \let\hbs@chapter    \chapter
+    \renewcommand\chapter    {\hbs@do\hbs@chapter}
+  \fi
+}
+\endinput
+%%
+%% End of file `hypbmsec.sty'.
diff --git a/Master/texmf-dist/tex/latex/oberdiek/hypcap.sty b/Master/texmf-dist/tex/latex/oberdiek/hypcap.sty
new file mode 100644
index 00000000000..641c2dbc349
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/hypcap.sty
@@ -0,0 +1,125 @@
+%%
+%% This is file `hypcap.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% hypcap.dtx  (with options: `package')
+%% 
+%% This file is part of the package `hypcap' for use with LaTeX2e.
+%% 
+%% Function: Adjusting anchors of captions.
+%% 
+%% Copyright (C) 1999-2001 Heiko Oberdiek.
+%% 
+%% This program may be distributed and/or modified under
+%% the conditions of the LaTeX Project Public License,
+%% either version 1.2 of this license or (at your option)
+%% any later version. The latest version of this license
+%% is in
+%%   http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions
+%% of LaTeX version 1999/12/01 or later.
+%% 
+%% Please send error reports and suggestions for improvements to
+%%   Heiko Oberdiek <oberdiek@uni-freiburg.de>.
+%% 
+\ProvidesPackage{hypcap}
+  [2001/08/27 v1.3 Adjusting anchors of captions (HO)]
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+%%
+\@ifundefined{hyper@@anchor}{%
+  \PackageError{hypcap}{You have to load 'hyperref' first}\@ehc
+  \endinput
+}{}
+\newcommand*\hc@org@caption{}
+\let\hc@org@caption\caption
+\newif\if@capstart
+\newcommand*\hypcapspace{.5\baselineskip}
+\newcommand*\capstart{%
+  \H@refstepcounter\@captype % first part of caption
+  \hyper@makecurrent\@captype
+  \vspace*{-\hypcapspace}%
+  \begingroup
+    \let\leavevmode\relax
+    \hyper@@anchor\@currentHref\relax
+  \endgroup
+  \vspace*{\hypcapspace}%
+  \let\caption\hc@caption
+  \global\@capstarttrue
+}
+\def\hc@caption{%
+  \@dblarg{\hc@@caption\@captype}%
+}
+\long\def\hc@@caption#1[#2]#3{%
+  \let\caption\hc@org@caption
+  \global\@capstartfalse
+  \hyper@makecurrent\@captype
+  \par\addcontentsline{%
+    \csname ext@#1\endcsname}{#1}{%
+    \protect\numberline{%
+      \csname the#1\endcsname
+    }{\ignorespaces #2}%
+  }%
+  \begingroup
+    \@parboxrestore
+    \normalsize
+    \@makecaption{\csname fnum@#1\endcsname}{%
+      \ignorespaces#3%
+    }%
+    \par
+  \endgroup
+}
+\def\hypcapredef#1{%
+  \expandafter\hc@redef\csname hc@org#1\expandafter\endcsname
+                       \csname hc@orgend#1\expandafter\endcsname
+                       \expandafter{#1}%
+}
+\def\hc@redef#1#2#3{%
+  \newcommand#1{}%
+  \expandafter\let\expandafter#1\csname#3\endcsname
+  \expandafter\let\expandafter#2\csname end#3\endcsname
+  \renewenvironment*{#3}[1][]{%
+    \ifx\\##1\\%
+      #1\relax
+    \else
+      #1[##1]%
+    \fi
+    \capstart
+  }{%
+    \if@capstart
+      \PackageError{hypcap}{You have forgotten to use \string\caption}%
+      \global\@capstartfalse
+    \else
+    \fi
+    #2%
+  }%
+}
+\DeclareOption{figure}{\hypcapredef{\CurrentOption}}
+\DeclareOption{figure*}{\hypcapredef{\CurrentOption}}
+\DeclareOption{table}{\hypcapredef{\CurrentOption}}
+\DeclareOption{table*}{\hypcapredef{\CurrentOption}}
+\DeclareOption{all}{%
+  \hypcapredef{figure}%
+  \hypcapredef{figure*}%
+  \hypcapredef{table}%
+  \hypcapredef{table*}%
+}
+\ProcessOptions\relax
+\endinput
+%%
+%% End of file `hypcap.sty'.
diff --git a/Master/texmf-dist/tex/latex/oberdiek/ifdraft.sty b/Master/texmf-dist/tex/latex/oberdiek/ifdraft.sty
new file mode 100644
index 00000000000..8443447372c
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/ifdraft.sty
@@ -0,0 +1,119 @@
+% File:      ifdraft.sty
+% Version:   2005/10/05 v1.1
+% Author:    Heiko Oberdiek
+% Email:     <oberdiek@uni-freiburg.de>
+%
+% Function:  Switch for option draft.
+%
+% Copyright: Copyright (C) 1999, 2005 Heiko Oberdiek.
+%
+%            This work may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.3 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.3 or later is part of all distributions
+%            of LaTeX version 2003/12/01 or later.
+%
+%            This work has the LPPL maintenance status "maintained".
+%
+%            This Current Maintainer of this work is Heiko Oberdiek.
+%
+% Use:       \usepackage{ifdraft}
+%            \ifdraft{<draft case>}{<final case>}
+%            \ifoptiondraft{<option draft is given}%
+%                          {<option draft is not given}
+%            \ifoptionfinal{<option final is given}%
+%                          {<option final is not given}
+%
+%            If none of the options "draft" or "final" is used,
+%            then this package assumes "final" as default setting
+%            for \ifdraft. All classes that I know have this
+%            behaviour. (Otherwise you can find out with
+%            \ifoptiondraft and \ifoptionfinal, whether none of
+%            the options is set.)
+%
+%            If either "draft" or "final" is used, \ifdraft is
+%            enough to distinguish between these cases.
+%
+%            Both options "draft" and "final" should not be used
+%            at the same time. This is contradictionary input.
+%            Which option is more important? The result is
+%            unpredictable in general.
+%            * article, report, book, scrartcl, scrreprt, scrbook:
+%              draft, final -> "final" is effective.
+%              final, draft -> "final" is effective.
+%              "final wins, if given"
+%            * memoir:
+%              draft, final -> "draft" is effective.
+%              final, draft -> "draft" is effective.
+%              "you can forget final, draft wins if given anywhere"
+%            These classes evaluates the options in declaration order.
+%            Because the declaration order of these options in this
+%            package is not really interesting, this packages evaluates
+%            the options in the order specified in the calling commands:
+%            * ifdraft:
+%              draft, final -> \ifdraft selects final clause.
+%              final, draft -> \ifdraft selects draft clause.
+%              "latest option wins"
+%            Thus you know with \ifdraft the latest given option
+%            and you can emulate the behaviour of the different
+%            classes with the help of \ifoptiondraft and \ifoptionfinal.
+%
+%            Summary: \ifdraft is sufficient to deal with the
+%            normal use cases "one or none out of draft and final".
+%
+% Installation:
+%            CTAN location: CTAN:macros/latex/contrib/oberdiek/ifdraft.sty
+%            TDS location: TDS:tex/latex/oberdiek/ifdraft.sty
+%
+% History:   1999/12/28 v1.0:
+%              * first public release
+%              * LPPL 1.1
+%            2005/10/05 v1.1:
+%              * \ifoptiondraft and \ifoptionfinal added.
+%              * \ProcessOptions changed to \ProcessOptions*.
+%                (Order of given class options matters instead
+%                of the order of option declaration in this
+%                package.)
+%              * LPPL 1.3
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{ifdraft}[2005/10/05 v1.1 Switch for option draft (HO)]
+
+\newif\if@draft
+\newif\if@option@draft
+\newif\if@option@final
+\DeclareOption{draft}{%
+  \@drafttrue
+  \@option@drafttrue
+}
+\DeclareOption{final}{%
+  \@draftfalse
+  \@option@finaltrue
+}
+\ProcessOptions*\relax
+
+\newcommand*{\ifdraft}{%
+  \if@draft
+    \expandafter\@firstoftwo
+  \else
+    \expandafter\@secondoftwo
+  \fi
+}
+\newcommand*{\ifoptiondraft}{%
+  \if@option@draft
+    \expandafter\@firstoftwo
+  \else
+    \expandafter\@secondoftwo
+  \fi
+}
+\newcommand*{\ifoptionfinal}{%
+  \if@option@final
+    \expandafter\@firstoftwo
+  \else
+    \expandafter\@secondoftwo
+  \fi
+}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/ifpdf.sty b/Master/texmf-dist/tex/latex/oberdiek/ifpdf.sty
new file mode 100644
index 00000000000..83a6c8718a8
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/ifpdf.sty
@@ -0,0 +1,167 @@
+% File:      ifpdf.sty
+% Version:   2005/07/22 v1.3
+% Author:    Heiko Oberdiek
+% Email:     <oberdiek@uni-freiburg.de>
+%
+% Copyright: Copyright (C) 2001, 2005 Heiko Oberdiek.
+%
+%            This work may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.3 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.3 or later is part of all distributions
+%            of LaTeX version 2003/12/01 or later.
+%
+%            This work has the LPPL maintenance status "maintained".
+%
+%            This Current Maintainer of this work is Heiko Oberdiek.
+%
+% Function:  This package looks for pdfTeX in pdf mode and
+%            implements and sets the switch \ifpdf.
+%            The detection is based on \pdfoutput and
+%            the package will not change this value.
+%            It works with plain or LaTeX formats.
+%
+% Use:       LaTeX: \usepackage{ifpdf}
+%            plain: \input ifpdf.sty
+%            The package provides the switch \ifpdf:
+%              \ifpdf
+%                ... do things, if pdfTeX is running in pdf mode ...
+%              \else
+%                ... other TeX or pdfTeX in dvi mode ...
+%              \fi
+%            The package can also be used to set global
+%            documentclass options:
+%              \RequirePackage{ifpdf}
+%              \ifpdf
+%                \documentclass[pdftex,...]{...}
+%              \else
+%                \documentclass[...]{...}
+%              \fi
+%
+% Installation:
+%            CTAN location: CTAN:macros/latex/contrib/oberdiek/ifpdf.sty
+%            TDS location: TDS:tex/generic/oberdiek/ifpdf.sty
+%            (Rationale: ifpdf.sty can be used with both plain and
+%            LaTeX formats.)
+%
+% History:   2001/06/14 v1.0:
+%              * first public version,
+%            2001/07/14 v1.1:
+%              * documentation addition: global options
+%            2001/09/26 v1.2:
+%              * documentation typo corrected.
+%              * version number corrected.
+%              * line number in log entry removed.
+%            2005/07/22 v1.3:
+%              * Some source code comments from Robin Fairbairns added.
+%              * Bug fix for negative values of \pdfoutput
+%                (Oleg Katsitadze)
+%              * LPPL 1.3
+%              * Installation section with locations added.
+%
+% Prevent reloading more than one:
+\begingroup
+  \expandafter\let\expandafter\x\csname ver@ifpdf.sty\endcsname
+  \ifcase 0%
+    \ifx\x\relax % plain
+    \else
+      \ifx\x\empty % LaTeX
+      \else
+        1%
+      \fi
+    \fi
+  \else
+    \expandafter\ifx\csname PackageInfo\endcsname\relax
+      \def\x#1#2{%
+        \immediate\write-1{Package #1 Info: #2.}%
+      }%
+    \else
+      \def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
+    \fi
+    \x{ifpdf}{The package is already loaded}%
+    \endgroup
+    \expandafter\endinput
+  \fi
+\endgroup
+%
+% Package identification:
+\begingroup
+  \expandafter\ifx\csname ProvidesPackage\endcsname\relax
+  \def\x#1#2#3[#4]{\endgroup
+    \immediate\write-1{Package: #3 #4}%
+    \xdef#1{#4}%
+  }%
+  \else
+    \def\x#1#2[#3]{\endgroup
+      #2[#3]%
+      \ifx#1\relax
+        \xdef#1{#3}%
+      \fi
+    }%
+  \fi
+\expandafter\x\csname ver@ifpdf.sty\endcsname
+\ProvidesPackage{ifpdf}%
+  [2005/07/22 v1.3 %
+   Providing \expandafter\string\csname ifpdf\endcsname\space (HO)]
+%
+% Check, whether \ifpdf is already defined:
+\begingroup
+  \expandafter\ifx\csname ifpdf\endcsname\relax
+  \else
+    \edef\i/{\expandafter\string\csname ifpdf\endcsname}%
+    \expandafter\ifx\csname PackageError\endcsname\relax
+      \def\x#1#2{%
+        \edef\z{#2}%
+        \expandafter\errhelp\expandafter{\z}%
+        \errmessage{Package ifpdf Error: #1}%
+      }%
+      \def\y{^^J}%
+      \newlinechar=10
+    \else
+      \def\x#1#2{%
+        \PackageError{ifpdf}{#1}{#2}%
+      }%
+      \def\y{\MessageBreak}%
+    \fi
+    \x{Name clash, \i/ is already defined}{%
+      Incompatible versions of \i/ can cause problems,\y
+      therefore package loading is aborted.%
+    }%
+    \endgroup
+    \expandafter\endinput
+  \fi
+\endgroup
+%
+% Implementing the switch:
+\newif\ifpdf
+% so \pdffalse, initally
+\ifx\pdfoutput\undefined
+\else
+  \ifx\pdfoutput\relax
+% \pdfoutput was undefined, but someone has used LaTeX internal
+% \@ifundefined, or something else involving \csname pdfoutput\endcsname
+  \else
+    \ifnum\pdfoutput<1 %
+% \pdfoutput=0 or negative, so not generating pdf
+    \else
+      \pdftrue
+    \fi
+  \fi
+\fi
+%
+% Log comment:
+\begingroup
+  \expandafter\ifx\csname PackageInfo\endcsname\relax
+    \def\x#1#2{%
+      \immediate\write-1{Package #1 Info: #2.}%
+    }%
+  \else
+    \let\x\PackageInfo
+    \expandafter\let\csname on@line\endcsname\empty
+  \fi
+  \x{ifpdf}{pdfTeX in pdf mode \ifpdf\else not \fi detected}%
+\endgroup
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/ifvtex.sty b/Master/texmf-dist/tex/latex/oberdiek/ifvtex.sty
new file mode 100644
index 00000000000..d99f18989ac
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/ifvtex.sty
@@ -0,0 +1,195 @@
+% File:      ifvtex.sty
+% Version:   2001/09/26 v1.0
+% Author:    Heiko Oberdiek
+% Email:     <oberdiek@uni-freiburg.de>
+%
+% Copyright: Copyright (C) 2001 Heiko Oberdiek.
+%
+%            This program may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.2 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.2 or later is part of all distributions
+%            of LaTeX version 1999/12/01 or later.
+%
+% Function:  This package looks for VTeX and implements
+%            and sets the switches \ifvtex, \ifvtex<mode>,
+%            and \ifvtexgex.
+%            It works with plain or LaTeX formats.
+%
+% Use:       LaTeX: \usepackage{ifvtex}
+%            plain: \input ifvtex.sty
+%            The package provides the switch \ifvtex:
+%              \ifvtex
+%                ... do things, if VTeX is running ...
+%              \else
+%                ... other TeX ...
+%              \fi
+%            The package can also be used to set global
+%            documentclass options:
+%              \RequirePackage{ifvtex}
+%              \ifvtex
+%                \documentclass[vtex,...]{...}
+%              \else
+%                \documentclass[...]{...}
+%              \fi
+%
+%            For the different output modes the following switches
+%            can be used:
+%              \ifvtexdvi, \ifvtexpdf, \ifvtexps, \ifvtexhtml
+%            And for GeX mode:
+%              \ifvtexgex
+%
+%            For detecting VTeX \VTeXversion and \OpMode
+%            has to be defined. The modes are detected by
+%            \OpMode and GeX by \gexmode.
+%
+% History:   2001/09/26 v1.0:
+%              * first public version,
+%
+% Prevent reloading more than one:
+\begingroup
+  \expandafter\let\expandafter\x\csname ver@ifvtex.sty\endcsname
+  \ifcase 0%
+    \ifx\x\relax % plain
+    \else
+      \ifx\x\empty % LaTeX
+      \else
+        1%
+      \fi
+    \fi
+  \else
+    \expandafter\ifx\csname PackageInfo\endcsname\relax
+      \def\x#1#2{%
+        \immediate\write-1{Package #1 Info: #2.}%
+      }%
+    \else
+      \def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
+    \fi
+    \x{ifvtex}{The package is already loaded}%
+    \endgroup
+    \expandafter\endinput
+  \fi
+\endgroup
+%
+% Package identification:
+\begingroup
+  \expandafter\ifx\csname ProvidesPackage\endcsname\relax
+  \def\x#1#2#3[#4]{\endgroup
+    \immediate\write-1{Package: #3 #4}%
+    \xdef#1{#4}%
+  }%
+  \else
+    \def\x#1#2[#3]{\endgroup
+      #2[#3]%
+      \ifx#1\relax
+        \xdef#1{#3}%
+      \fi
+    }%
+  \fi
+\expandafter\x\csname ver@ifvtex.sty\endcsname
+\ProvidesPackage{ifvtex}%
+  [2001/06/14 v1.0 *TEST* Providing %
+   \expandafter\string\csname ifvtex\endcsname\space switches (HO)]
+%
+% Check, whether \ifvtex is already defined:
+\begingroup
+  \expandafter\ifx\csname ifvtex\endcsname\relax
+  \else
+    \edef\i/{\expandafter\string\csname ifvtex\endcsname}%
+    \expandafter\ifx\csname PackageError\endcsname\relax
+      \def\x#1#2{%
+        \edef\z{#2}%
+        \expandafter\errhelp\expandafter{\z}%
+        \errmessage{Package ifvtex Error: #1}%
+      }%
+      \def\y{^^J}%
+      \newlinechar=10
+    \else
+      \def\x#1#2{%
+        \PackageError{ifvtex}{#1}{#2}%
+      }%
+      \def\y{\MessageBreak}%
+    \fi
+    \x{Name clash, \i/ is already defined}{%
+      Incompatible versions of \i/ can cause problems,\y
+      therefore package loading is aborted.%
+    }%
+    \endgroup
+    \expandafter\endinput
+  \fi
+\endgroup
+%
+% Implementing the switch \ifvtex:
+\newif\ifvtex
+\ifx\VTeXversion\undefined
+\else
+  \ifx\VTeXversion\relax
+  \else
+    \ifx\OpMode\undefined
+    \else
+      \ifx\OpMode\relax
+      \else
+        \vtextrue
+      \fi
+    \fi
+  \fi
+\fi
+%
+% Implementing the mode and GeX switches:
+\newif\ifvtexdvi
+\newif\ifvtexpdf
+\newif\ifvtexps
+\newif\ifvtexhtml
+\newif\ifvtexgex
+\ifvtex
+  \ifcase\OpMode\relax
+    \vtexdvitrue
+  \or % 1
+    \vtexpdftrue
+  \or % 2
+    \vtexpstrue
+  \or % 3
+    \vtexpstrue
+  \or\or\or\or\or\or\or % 10
+    \vtexhtmltrue
+  \fi
+  \ifx\gexmode\undefined
+  \else
+    \ifx\gexmode\relax
+    \else
+      \ifnum\gexmode>0 %
+        \vtexgextrue
+      \fi
+    \fi
+  \fi
+\fi
+%
+% Log comment:
+\begingroup
+  \expandafter\ifx\csname PackageInfo\endcsname\relax
+    \def\x#1#2{%
+      \immediate\write-1{Package #1 Info: #2.}%
+    }%
+  \else
+    \let\x\PackageInfo
+    \expandafter\let\csname on@line\endcsname\empty
+  \fi
+  \x{ifvtex}{%
+    VTeX %
+    \ifvtex
+      in \ifvtexdvi DVI\fi
+         \ifvtexpdf PDF\fi
+         \ifvtexps PS\fi
+         \ifvtexhtml HTML\fi
+      \space mode %
+      with\ifvtexgex\else out\fi\space GeX %
+    \else
+      not %
+    \fi
+    detected%
+  }%
+\endgroup
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/pagesel.sty b/Master/texmf-dist/tex/latex/oberdiek/pagesel.sty
new file mode 100644
index 00000000000..dc00d265270
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/pagesel.sty
@@ -0,0 +1,163 @@
+%%
+%% This is file `pagesel.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% pagesel.dtx  (with options: `package')
+%% 
+%% This file is part of the package `pagesel' for use with LaTeX2e.
+%% 
+%% Function: Selecting shipout output pages.
+%% 
+%% Copyright (C) 1999, 2003 Heiko Oberdiek.
+%% 
+%% This program may be distributed and/or modified under
+%% the conditions of the LaTeX Project Public License,
+%% either version 1.2 of this license or (at your option)
+%% any later version. The latest version of this license
+%% is in
+%%   http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions
+%% of LaTeX version 1999/12/01 or later.
+%% 
+%% Please send error reports and suggestions for improvements to
+%%   Heiko Oberdiek <oberdiek@uni-freiburg.de>.
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{pagesel}
+  [2003/06/05 v1.2 Selecting shipout output pages (HO)]
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+%%
+\@ifundefined{ps@makevoid}{}{%
+  \PackageWarningNoLine{pagesel}{Package already loaded.}%
+  \endinput
+}
+\newcommand*{\ps@makevoid}{%
+  \global\setbox\@cclv\copy\voidb@x
+  \begingroup
+    \count@=\deadcycles
+    \advance\count@ by -1\relax
+    \deadcycles=\count@
+  \endgroup
+}
+\newcommand*\ps@oddpages{0}
+\DeclareOption{odd}{\renewcommand*\ps@oddpages{1}}
+\DeclareOption{even}{\renewcommand*\ps@oddpages{2}}
+\DeclareOption{nofiles}{\let\ps@nofiles\nofiles}
+\DeclareOption{nonofiles}{\let\ps@nofiles\@empty}
+\DeclareOption{files}{\let\ps@nofiles\@empty}
+\ExecuteOptions{nofiles}
+\DeclareOption*{%
+  \begingroup
+    \expandafter\ps@checkoption\CurrentOption-\END
+    \edef\x{\endgroup\noexpand\ps@store{\ps@first}{\ps@last}}%
+  \x
+}
+\newcommand\ps@checkoption{}
+\def\ps@checkoption#1-#2\END{%
+  \ifx\\#2\\%
+    \ifx\\#1\\%
+      % empty option
+      \def\ps@first{\maxdimen}%
+      \def\ps@last{\maxdimen}%
+    \else
+      \edef\ps@first{#1}%
+      \edef\ps@last{#1}%
+    \fi
+  \else
+    \ifx\\#1\\%
+      \def\ps@first{-\maxdimen}%
+    \else
+      \edef\ps@first{#1}%
+    \fi
+    \ps@checklast#2%
+  \fi
+}
+\newcommand\ps@checklast{}
+\def\ps@checklast#1-{%
+  \ifx\\#1\\%
+    \def\ps@last{\maxdimen}%
+  \else
+    \edef\ps@last{#1}%
+  \fi
+}
+\newcommand*{\ps@store}[2]{%
+  \expandafter\def\expandafter\ps@testlist\expandafter{%
+    \ps@testlist\ps@pagetest{#1}{#2}%
+  }%
+}
+\newcommand*\ps@testlist{}
+\ProcessOptions
+\begingroup
+  \edef\x{%
+    \ifnum\ps@oddpages>0 \relax\fi
+    \ifx\ps@testlist\@empty\else\relax\fi
+  }%
+  \ifx\x\@empty
+    \endgroup
+    \PackageInfo{pagesel}{Nothing to do}
+    \expandafter\endinput
+  \fi
+\endgroup
+\RequirePackage{everyshi}
+\ps@nofiles
+\newcounter{ps@count}
+\setcounter{ps@count}{0}
+\long\def\ps@ReturnAfterElseFi#1\else#2\fi{\fi#1}
+\long\def\ps@ReturnAfterFi#1\fi{\fi#1}
+\newcommand{\ps@ifinset}[4]{%
+  \ifnum#1>\value{ps@count}%
+    \ps@ReturnAfterElseFi{#4}%
+  \else
+    \ps@ReturnAfterFi{%
+      \ifnum#2<\value{ps@count}%
+        \ps@ReturnAfterElseFi{#4}%
+      \else
+        \ps@ReturnAfterFi{#3}%
+      \fi
+    }%
+  \fi
+}
+\newcommand*{\ps@pagetest}[2]{%
+  \ps@ifinset{#1}{#2}{\let\ps@next\@empty}{}
+}
+\EveryShipout{%
+  \stepcounter{ps@count}%
+  \let\ps@next\@empty
+  \ifx\ps@testlist\@empty
+  \else
+    \let\ps@next\ps@makevoid
+    \ps@testlist
+  \fi
+  \ifnum\ps@oddpages=1
+    \ifodd\value{ps@count}%
+    \else
+      \let\ps@next\ps@makevoid
+    \fi
+  \fi
+  \ifnum\ps@oddpages=2
+    \ifodd\value{ps@count}%
+      \let\ps@next\ps@makevoid
+    \else
+    \fi
+  \fi
+  \ps@next
+}
+\endinput
+%%
+%% End of file `pagesel.sty'.
diff --git a/Master/texmf-dist/tex/latex/oberdiek/pdfcolmk.sty b/Master/texmf-dist/tex/latex/oberdiek/pdfcolmk.sty
new file mode 100644
index 00000000000..20f972aede8
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/pdfcolmk.sty
@@ -0,0 +1,531 @@
+% File:        pdfcolmk.sty
+% Version:     2005/07/09 v0.7
+% Author:      Heiko Oberdiek
+% Email:       <oberdiek@uni-freiburg.de>
+%
+% Copyright:   Copyright (C) 2000, 2005 Heiko Oberdiek.
+%
+%              This work may be distributed and/or modified under the
+%              conditions of the LaTeX Project Public License, either
+%              version 1.3 of this license or (at your option) any later
+%              version. The latest version of this license is in
+%                  http://www.latex-project.org/lppl.txt
+%              and version 1.3 or later is part of all distributions of
+%              LaTeX version 2003/12/01 or later.
+%
+%              This work has the LPPL maintenance status "maintained".
+%
+%              This Current Maintainer of this work is Heiko Oberdiek.
+%
+% Function:    This package tries a solution for the missing color
+%              stack of pdfTeX.
+%
+% Background:  After the Dante meeting (Clausthal 2000) I have started
+%              to experiment with the eTeX method of a `colour' mark.
+%              One of the major problems is the understanding of the
+%              output routine and the need to rewrite it because of
+%              missing hooks. Currently I have made some tests in
+%              in onecolumn and twocolumn mode, but the state is
+%              experimental.
+%
+% Limitations: * mark limitations: page breaks in math
+%              * LaTeX's output routine is redefinded.
+%                * Changes in the output routine of newer versions
+%                  of LaTeX are not detected.
+%                * Packages that change the output routine are not
+%                  supported.
+%              * It does not support several independent text
+%                streams like footnotes.
+%
+% Recommended: e-TeX (for additional mark register)
+%              Without e-TeX LaTeX's mark commands are redefined
+%              to store an additional color value.
+%
+% Use:         Load after package color:
+%                \usepackage[pdftex]{color}
+%                \usepackage{pdfcolmk}
+%
+% Compatibility:
+%              * Load the following packages after `pdfcolmk':
+%                  mparhack.sty
+%              * Load the following packages before `pdfcolmk':
+%                  marn.sty
+%                  newmarn.sty
+%              * Supported \@addmarginpar patch:
+%                  latex/base/latex.ltx
+%                  memoir.cls
+%                  poemscol/marn.sty, poemscol/newmarn.sty
+%                  mparhack.sty
+%              * Unsupported \@addmarginpar patch:
+%                  lineno.sty
+%                  sttools/marginal.sty
+%                  revtex4.cls
+%
+% History:     2000/08/27 v0.1:
+%                first published version
+%                (comp.text.tex, pdftex@tug.org)
+%              2000/09/02 v0.2:
+%                * next try.
+%              2000/09/02 v0.3:
+%                * solution without e-TeX added.
+%              2000/09/06 v0.4:
+%                * Patch commands added.
+%                * Patch for seminar.cls added.
+%              2000/09/06 v0.5:
+%                * Bug fix: initialization of \pec@value added.
+%              2005/06/15 v0.6:
+%                * Support for \marginpar added.
+%                  See thread in comp.text.tex
+%                  (Message-ID: d86d3r$kpv$1@news.BelWue.DE).
+%              2005/07/09 v0.7:
+%                * Output support added for memoir,
+%                  provided by Lars Madsen.
+%
+\NeedsTeXFormat{LaTeX2e}[1997/11/09]
+\ProvidesPackage{pdfcolmk}[2005/07/09 v0.7 PDFtex COLor MarK (HO)]
+
+\@ifundefined{ver@pdftex.def}{%
+  \PackageWarningNoLine{pdfcolmk}{%
+    Nothing to fix, because \string`pdftex.def\string' not loaded%
+  }%
+  \endinput
+}{}
+\@ifpackageloaded{color}{}{%
+  \PackageWarningNoLine{pdfcolmk}{%
+    Nothing to fix, because \string`color.sty\string' not loaded%
+  }%
+  \endinput
+}
+
+\PackageInfo{pdfcolmk}{%
+  This package tries to simulate dvips's color stack\MessageBreak
+  for pdfTeX based on a mark register of e-TeX.\MessageBreak
+  It redefines LaTeX's output routine. Therefore\MessageBreak
+  use with care, no warranties%
+}
+
+\ifx\marks\@undefined
+
+  \let\pec@mark\mark
+  \let\pec@value\empty
+  \long\def\mark#1{%
+    \protected@xdef\pec@value{#1}%
+    \pec@setmark
+  }
+  \def\pec@setmark{%
+    \begingroup
+      \@temptokena\expandafter{\pec@value}%
+      \pec@mark{{\current@color}\the\@temptokena}%
+    \endgroup
+  }
+  \def\pec@getmark{%
+    \xdef\pec@botcolor{%
+      \expandafter\@firstofthree\botmark\@empty\@empty\@empty
+    }%
+  }
+  \long\def\@firstofthree#1#2#3{#1}%
+  \CheckCommand{\@leftmark}[2]{#1}
+  \CheckCommand{\@rightmark}[2]{#2}
+  \CheckCommand*{\leftmark}{%
+    \expandafter\@leftmark\botmark\@empty\@empty
+  }
+  \CheckCommand*{\rightmark}{%
+    \expandafter\@rightmark\firstmark\@empty\@empty
+  }
+  \long\def\@leftmark#1#2#3{#2}
+  \long\def\@rightmark#1#2#3{#3}
+  \g@addto@macro\leftmark\@empty
+  \g@addto@macro\rightmark\@empty
+
+\else
+
+  \RequirePackage{etex}[1998/03/26]
+  \newmarks\pec@marks
+  \def\pec@setmark{\marks\pec@marks{\current@color}}
+  \def\pec@getmark{\xdef\pec@botcolor{\botmarks\pec@marks}}
+
+\fi
+
+% \marginpar fix
+
+\chardef\pec@result\z@
+\def\pec@temp#1{%
+  \chardef\pec@result\@ne
+  \begingroup
+    \let\on@line\@empty
+    \PackageInfo{pdfcolmk}{%
+      Patch for \string\@addmarginpar\space applied (#1)%
+    }%
+  \endgroup
+}
+
+% Variant: latex/base/latex.ltx
+\def\pec@addmarginpar{%
+  \@next\@marbox\@currlist{%
+    \@cons\@freelist\@marbox
+    \@cons\@freelist\@currbox
+  }\@latexbug
+  \@tempcnta\@ne
+  \if@twocolumn
+    \if@firstcolumn
+      \@tempcnta\m@ne
+    \fi
+  \else
+    \if@mparswitch
+      \ifodd\c@page
+      \else
+        \@tempcnta\m@ne
+      \fi
+    \fi
+    \if@reversemargin \@tempcnta -\@tempcnta \fi
+  \fi
+  \ifnum\@tempcnta <\z@  \global\setbox\@marbox\box\@currbox \fi
+  \@tempdima\@mparbottom
+  \advance\@tempdima -\@pageht
+  \advance\@tempdima\ht\@marbox
+  \ifdim\@tempdima >\z@
+    \@latex@warning@no@line{Marginpar on page \thepage\space moved}%
+  \else
+    \@tempdima\z@
+  \fi
+  \global\@mparbottom\@pageht
+  \global\advance\@mparbottom\@tempdima
+  \global\advance\@mparbottom\dp\@marbox
+  \global\advance\@mparbottom\marginparpush
+  \advance\@tempdima -\ht\@marbox
+  \global\setbox\@marbox\vbox{%
+    \vskip \@tempdima
+    \box \@marbox
+  }%
+  \global \ht\@marbox \z@
+  \global \dp\@marbox \z@
+  \kern -\@pagedp
+  \nointerlineskip
+  \hb@xt@\columnwidth{%
+    \ifnum \@tempcnta >\z@
+      \hskip\columnwidth
+      \hskip\marginparsep
+    \else
+      \hskip -\marginparsep
+      \hskip -\marginparwidth
+    \fi
+    \box\@marbox \hss
+  }%
+  \nointerlineskip
+  \hbox{\vrule \@height\z@ \@width\z@ \@depth\@pagedp}%
+}
+\ifx\pec@addmarginpar\@addmarginpar
+  \pec@temp{latex/base}%
+\fi
+
+% Variant: memoir.cls
+\def\pec@addmarginpar{%
+  \checkoddpage
+  \@next\@marbox\@currlist{%
+    \@cons\@freelist\@marbox
+    \@cons\@freelist\@currbox
+  }\@latexbug
+  \@tempcnta\@ne
+  \if@twocolumn
+    \if@firstcolumn
+      \@tempcnta\m@ne
+    \fi
+  \else
+    \if@mparswitch
+      \ifoddpage
+      \else
+        \@tempcnta\m@ne
+      \fi
+    \fi
+    \if@reversemargin
+      \@tempcnta -\@tempcnta
+    \fi
+  \fi
+  \ifnum\@tempcnta <\z@
+    \global\setbox\@marbox\box\@currbox
+  \fi
+  \@tempdima\@mparbottom
+  \advance\@tempdima -\@pageht
+  \advance\@tempdima\ht\@marbox
+  \ifdim\@tempdima >\z@
+    \@latex@warning@no@line{%
+      Marginpar on page \thepage\space moved by \the\@tempdima
+    }%
+  \else
+    \@tempdima\z@
+  \fi
+  \global\@mparbottom\@pageht
+  \global\advance\@mparbottom\@tempdima
+  \global\advance\@mparbottom\dp\@marbox
+  \global\advance\@mparbottom\marginparpush
+  \advance\@tempdima -\ht\@marbox
+  \global\setbox\@marbox\vbox{%
+    \vskip \@tempdima
+    \box \@marbox
+  }%
+  \global \ht\@marbox \z@
+  \global \dp\@marbox \z@
+  \kern -\@pagedp
+  \nointerlineskip
+  \hb@xt@\columnwidth{%
+    \ifnum \@tempcnta >\z@
+      \hskip\columnwidth
+      \hskip\marginparsep
+    \else
+      \hskip -\marginparsep
+      \hskip -\marginparwidth
+    \fi
+    \box\@marbox
+    \hss
+  }%
+  \nointerlineskip
+  \hbox{\vrule \@height\z@ \@width\z@ \@depth\@pagedp}%
+}%
+\ifx\pec@addmarginpar\@addmarginpar
+  \pec@temp{memoir.cls}%
+\fi
+
+% Variant: poemscol/marn.sty, poemscol/newmarn.sty
+\def\pec@addmarginpar{%
+  \@next \@marbox\@currlist{%
+    \@cons\@freelist\@marbox
+    \@cons\@freelist\@currbox
+  }\@latexbug
+  \global\advance\@mpar@count\m@ne
+  \@ifundefined{@marn@\the\@mpar@count @}{% was location logged last time?
+    \@tempcnta\@ne % NO: use original LaTeX logic
+    \if@twocolumn
+      \if@firstcolumn
+        \@tempcnta\m@ne
+      \fi
+    \else
+      \if@mparswitch
+        \ifodd\c@page
+        \else
+          \@tempcnta\m@ne
+        \fi
+      \fi
+      \if@reversemargin
+        \@tempcnta -\@tempcnta
+      \fi
+    \fi
+  }{%
+    \@tempcnta %    YES: use record from last time to decide side.
+    \@nameuse{@marn@\the\@mpar@count @}%
+    \if@reversemargin -\fi \@ne
+  }%
+  \ifnum\@tempcnta <\z@
+    \global\setbox\@marbox\box\@currbox
+    \global\let\@marnbottom\@mparbottoml
+  \else
+    \global\let\@marnbottom\@mparbottom
+  \fi
+  \@tempdima\@marnbottom \advance\@tempdima -\@pageht
+  \advance\@tempdima\ht\@marbox
+  \ifdim\@tempdima >\z@
+    \@@warning{Marginpar on page \thepage\space moved}%
+  \else
+    \@tempdima\z@
+  \fi
+  \global\@marnbottom\@pageht
+  \global\advance\@marnbottom\@tempdima
+  \global\advance\@marnbottom\dp\@marbox
+  \global\advance\@marnbottom\marginparpush
+  \advance\@tempdima -\ht\@marbox
+  \global\ht\@marbox\z@
+  \global\dp\@marbox\z@
+  \vskip -\@pagedp
+  \vskip\@tempdima\nointerlineskip
+  \hbox to\columnwidth{%
+    \ifnum \@tempcnta >\z@
+      \hskip\columnwidth
+      \hskip\marginparsep
+    \else
+      \hskip -\marginparsep
+      \hskip -\marginparwidth
+    \fi
+    \if@filesw % record where this is for use next time:
+       \@marn@log\@mpar@count
+    \fi
+    \box\@marbox
+    \hss
+  }%
+  \nobreak   %% RmS 91/06/21 \nobreak added
+  \vskip -\@tempdima
+  \nointerlineskip
+  \hbox{\vrule \@height\z@ \@width\z@ \@depth\@pagedp}%
+}
+\ifx\pec@addmarginpar\@addmarginpar
+  \pec@temp{poemscol/(new)marn.sty}%
+\fi
+
+% Variant: refman/refart.cls, refnam/refrep.cls
+\def\pec@addmarginpar{%
+  \@next\@marbox\@currlist{%
+    \@cons\@freelist\@marbox
+    \@cons\@freelist\@currbox
+  }\@latexbug
+  \@tempcnta\@ne
+  \if@twocolumn
+    \if@firstcolumn
+      \@tempcnta\m@ne
+    \fi
+  \else
+    \@tempcnta\m@ne
+  \fi
+  \ifnum\@tempcnta <\z@
+    \global\setbox\@marbox\box\@currbox
+  \fi
+  \@tempdima\@mparbottom
+  \advance\@tempdima -\@pageht
+  \advance\@tempdima\ht\@marbox
+  \ifdim\@tempdima >\z@
+     \@@warning{Marginpar on page \thepage\space moved}%
+  \else
+     \@tempdima\z@
+  \fi
+  \global\@mparbottom\@pageht
+  \global\advance\@mparbottom\@tempdima
+  \global\advance\@mparbottom\dp\@marbox
+  \global\advance\@mparbottom\marginparpush
+  \advance\@tempdima -\ht\@marbox
+  \global\setbox\@marbox\vbox{%
+    \vskip \@tempdima \box \@marbox
+  }%
+  \global \ht\@marbox \z@
+  \global \dp\@marbox \z@
+  \kern -\@pagedp
+  \nointerlineskip
+  \hb@xt@\columnwidth{%
+    \ifnum \@tempcnta >\z@
+      \hskip\columnwidth
+      \hskip\marginparsep
+    \else
+      \hskip -\marginparsep
+      \hskip -\marginparwidth
+    \fi
+    \box\@marbox
+    \hss
+  }%
+  \nointerlineskip
+  \hbox{\vrule \@height\z@ \@width\z@ \@depth\@pagedp}%
+}
+\ifx\pec@addmarginpar\@addmarginpar
+  \pec@temp{ref(art|rep).cls}%
+\fi
+
+\ifcase\pec@result
+  \PackageInfo{pdfcolmk}{%
+    Fix for \string\@addmarginpar\space is omitted, %
+    because this variant\MessageBreak
+    of \string\@addmarginpar\space
+      is not recognized%
+  }%
+\else
+  % apply patch for \@addmarginpar
+  \def\pec@PatchAddMarginpar#1\columnwidth#2#3\@nil{%
+    \pec@PatchAddMarginparI#2\@nil{#1}{#3}%
+  }%
+  \def\pec@PatchAddMarginparI#1\box\@marbox\hss#2\@nil#3#4{%
+    \def\@addmarginpar{%
+      #3%
+      \columnwidth{%
+        #1%
+        \pdfliteral{q}%
+        \rlap{%
+          \box\@marbox
+        }%
+        \pdfliteral{Q}%
+        \hss
+        #2%
+      }%
+      #4%
+    }%
+  }%
+  \expandafter\pec@PatchAddMarginpar\@addmarginpar\@nil
+\fi
+
+% color fix
+
+\def\set@color{%
+  \pdfliteral{\current@color}%
+  \ifinner
+  \else
+    \pec@setmark
+  \fi
+  \aftergroup\reset@color
+}
+\def\reset@color{%
+  \pdfliteral{\current@color}%
+  \ifinner
+  \else
+    \pec@setmark
+  \fi
+}
+
+\let\pec@botcolor\current@color
+
+\def\pec@PatchVBoxCCLV{%
+  \ifx\pec@botcolor\@empty
+  \else
+    \setbox\@cclv\vbox{%
+      \pdfliteral{\pec@botcolor}%
+      \unvbox\@cclv
+    }%
+  \fi
+  \pec@getmark
+}
+
+\def\pec@PatchAlreadyInBox{%
+  \ifx\pec@botcolor\@empty
+  \else
+    \pdfliteral{\pec@botcolor}%
+  \fi
+  \pec@getmark
+}
+
+\@ifclassloaded{memoir}{%
+  \expandafter\def\expandafter\mem@makecol\expandafter{%
+    \expandafter\pec@PatchVBoxCCLV
+    \mem@makecol
+  }%
+  \endinput
+}{}
+
+\@ifclassloaded{seminar}{%
+  \newcommand\pec@org@makeslide{}
+  \let\pec@org@makeslide\@makeslide
+  \def\@makeslide{%
+    \pec@PatchVBoxCCLV
+    \pec@org@makeslide
+  }%
+  \endinput
+}{}
+
+\long\def\pec@output#1\@specialoutput\else#2\pec@end{%
+  \begingroup
+    \def\x{#2}%
+  \expandafter\endgroup
+  \ifx\x\@empty
+    \PackageWarningNoLine{pdfcolmk}{%
+      Unexpected \string\output\space routine detected,%
+      \MessageBreak
+      loading of package stopped%
+    }%
+    \expandafter\endinput
+  \fi
+}
+\expandafter\expandafter\expandafter\pec@output
+\expandafter\@firstofone\the\output\@specialoutput\else\pec@end
+
+\long\def\pec@output#1\@specialoutput\else#2\pec@end{%
+  \output{%
+    #1\@specialoutput\else
+    \pec@PatchVBoxCCLV
+    #2%
+  }%
+}
+\expandafter\expandafter\expandafter\pec@output
+\expandafter\@firstofone\the\output\pec@end
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/pdfcrypt.sty b/Master/texmf-dist/tex/latex/oberdiek/pdfcrypt.sty
new file mode 100644
index 00000000000..fd8f39b0c00
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/pdfcrypt.sty
@@ -0,0 +1,398 @@
+% File:      pdfcrypt.sty
+% Version:   2001/08/09 v0.6
+% Author:    Heiko Oberdiek
+% Email:     <oberdiek@uni-freiburg.de>
+%
+% Copyright: Copyright (C) 2001 Heiko Oberdiek.
+%
+%            This program may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.2 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.2 or later is part of all distributions
+%            of LaTeX version 1999/12/01 or later.
+%
+% Function:  This package allows the setting of pdf encryption
+%            options for
+%            * pdfTeX, patched by Ricardo Sanchez Carmenes
+%              <carmenes@bioquimica.uniovi.es>.
+%            * VTeX, version 7.35, http://www.micropress-inc.com/.
+%
+% Required:  pdfTeX-1.00a, pdfTeX-0.14h-pdfcrypt-20010310,
+%            pdfcrypt-20010331
+%            or
+%            VTeX 7.35, tested with linux version.
+%
+% Use:       The options can be set as package options or
+%            in the command \pdfcryptsetup:
+%              owner=OwnerPassword
+%              user=UserPassword
+%              print, copy, edit, annotate=true, false
+%              all, none
+%              debug
+%            The encryption is set at \begin{document} by default,
+%            but this can be forced for an earlier time
+%            by option `set'.
+%            Example:
+%              \usepackage[owner=Donald,user=Knuth,print=false]{pdfcrypt}
+%              ...
+%              \begin{document}
+%            or
+%              \usepackage{pdfcrypt}
+%              \pdfcryptsetup{owner=Donald,user=Knut}
+%              \pdfcryptsetup{print=false,set}
+%              ...
+%              \begin{document}
+%
+%            The characters `{', `}', and `\' has to be
+%            escaped with `\'. Then the string should not
+%            be specified as package option but in with
+%            the macro \pdfcryptsetup, eg:
+%              \pdfcryptsetup{user={\{\\Hello\}},print=false}
+%              The password here is "{\Hello}".
+%            Active characters can be used and are not expanded.
+%            Macros except for \{, \}, and \\ should not be used
+%            and are not expanded.
+%
+% Hints for pdfTeX:
+%            * There are packages such as thumbpdf that ships out
+%              some stuff (\immediate\pdfobj{...}). In this cases
+%              \pdfcrypt will be ignored without warning or error
+%              message. Therefore package pdfcrypt should be
+%              loaded before and option "set" should be used in
+%              order to force the call of \pdfcrypt, for example:
+%                \usepackage{pdfcrypt}
+%                \pdfcryptsetup{..., set}
+%                ...
+%                \usepackage{thumbpdf}
+%
+%            * Compiling pdfTeX (eg. version 1.00a-pretest-20010804):
+%              pdfTeX versions are available at
+%                ftp://ftp.cstug.cz/pub/tex/local/cstug/thanh/
+%                  pdftex/snapshots/
+%              Unpack the latest .tgz file:
+%              > tar xzf pdftex-20010804.tgz
+%              Enable encryption support:
+%              src> cd src/texk/web2c/pdftexdir
+%              src/texk/web2c/pdftexdir> ln -fs pdfcrypt-full.c pdfcrypt.c
+%              Compile:
+%              src/texk/web2c/pdftexdir> cd ../../..
+%              src> ./configure
+%              src> cd texk/web2c
+%              src/texk/web2c> make pdftexbin
+%              At last install the binary and pool files.
+%
+% History:   2001/04/02 v0.1:
+%              First public version, published in the pdftex
+%              mailing list for testing with pdfcrypt-20010331
+%            2001/07/19 v0.2:
+%              * Default: all allowed.
+%              * Support for VTeX added.
+%            2001/07/19 v0.3:
+%              * Bug fix: VTeX letter for edit is M (modify).
+%            2001/07/19 v0.4:
+%              * Bug fix: \VTeXversion is correct after
+%                regenerating the format file.
+%            2001/08/05 v0.5:
+%              * Syntax change in pdfTeX 1.00a.
+%            2001/08/09 v0.6:
+%              * Support of special characters:
+%                input: \{, \}, \\ for {, }, \
+%                output: " in VTeX
+%              * Option debug added.
+
+\ProvidesPackage{pdfcrypt}%
+  [2001/08/09 v0.6 *TEST* Setting pdf encryption (HO)]
+
+\let\pc@driver\@empty
+\let\pdfcryptsetup\@gobble
+\begingroup
+  % pdfTeX detection
+  \@ifundefined{pdfoutput}{%
+  }{%
+    \ifcase\pdfoutput
+    \else
+      \@ifundefined{pdfcrypt}{%
+        \PackageError{pdfcrypt}{%
+          PDF encryption is not supported with this pdfTeX%
+        }{%
+          You need pdfTeX 3.14159-14h-pdfcrypt-20010310 or higher.%
+        }%
+        \endgroup\endinput
+      }{%
+        \gdef\pc@driver{pdftex}%
+      }
+    \fi
+  }%
+  % VTeX detection
+  \@ifundefined{OpMode}{%
+  }{%
+    \ifnum\OpMode=1 %
+      \ifnum\@ifundefined{VTeXversion}0\VTeXversion<735 %
+        \PackageError{pdfcrypt}{%
+          PDF encryption is not supported with this VTeX%
+        }{%
+          You need VTeX 7.35 or higher.%
+        }%
+        \endgroup\endinput
+      \else
+        \gdef\pc@driver{vtex}%
+      \fi
+    \fi
+  }%
+\endgroup
+
+\RequirePackage{keyval}
+
+\newif\ifpc@set
+\newif\ifpc@print
+\newif\ifpc@copy
+\newif\ifpc@edit
+\newif\ifpc@annotate
+\newif\ifpc@debug
+\let\pc@owner\@empty
+\let\pc@user\@empty
+
+% default: allow all
+\pc@printtrue
+\pc@copytrue
+\pc@edittrue
+\pc@annotatetrue
+
+\edef\pc@temp{\catcode`\noexpand\"=\the\catcode`\"\relax}
+\@makeother\"
+\def\pc@set{%
+  \PackageInfo{pdfcrypt}{%
+    \ifpc@debug
+      \ifx\pc@owner\@empty
+        No owner password%
+      \else
+        Owner password: `\pc@owner'%
+      \fi
+      \MessageBreak
+      \ifx\pc@user\@empty
+        No user password%
+      \else
+        User password: `\pc@user'%
+      \fi
+      \MessageBreak
+      Flags: %
+      \ifpc@print   \else no\fi print, %
+      \ifpc@copy    \else no\fi copy, %
+      \ifpc@edit    \else no\fi edit, %
+      \ifpc@annotate\else no\fi annotate%
+      \MessageBreak
+    \fi
+    Encryption is set for `\pc@driver'%
+  }
+  \@ifundefined{pc@set@\pc@driver}{%
+    \ifx\pc@driver\@empty
+      \PackageError{pdfcrypt}{No driver for encryption %
+        support found}\@ehc
+    \else
+      \PackageError{pdfcrypt}{Cannot set encryption for %
+        unknown driver `\pc@driver'}\@ehc
+    \fi
+  }{%
+    \@nameuse{pc@set@\pc@driver}%
+  }%
+}
+\def\pc@set@pdftex{%
+  \ifnum\pdftexversion<100 %
+    \pc@set@pdftexold
+  \else
+    \pc@set@pdftexnew
+  \fi
+}
+\def\pc@set@pdftexold{%
+  \pdfcrypt{%
+    owner "\pc@owner"
+    user "\pc@user"
+    \ifpc@print   \else no\fi print
+    \ifpc@copy    \else no\fi copy
+    \ifpc@edit    \else no\fi edit
+    \ifpc@annotate\else no\fi annotate%
+  }%
+}
+\def\pc@set@pdftexnew{%
+  \pdfcrypt
+    owner{\pc@owner}%
+    user{\pc@user}%
+    \ifpc@print   \else no\fi print
+    \ifpc@copy    \else no\fi copy
+    \ifpc@edit    \else no\fi edit
+    \ifpc@annotate\else no\fi annotate%
+  \relax
+}
+\def\pc@set@vtex{%
+  \immediate\special{!security %
+    O=\pc@MakeVTeXString\pc@owner,%
+    U=\pc@MakeVTeXString\pc@user,%
+    P\ifpc@print +\else -\fi,%
+    C\ifpc@copy +\else -\fi,%
+    M\ifpc@edit +\else -\fi,%
+    A\ifpc@annotate +\else -\fi
+  }%
+}
+\def\pc@MakeVTeXString#1{%
+  "\expandafter\pc@@MakeVTeXString#1"\@nil"%
+}
+\def\pc@@MakeVTeXString#1"#2\@nil{%
+  #1%
+  \ifx\\#2\\%
+  \else
+    ""%
+    \@ReturnAfterFi{%
+      \pc@@MakeVTeXString#2\@nil
+    }%
+  \fi
+}
+\long\def\@ReturnAfterFi#1\fi{\fi#1}
+\pc@temp
+
+\begingroup
+  \catcode`\ =12 \gdef\pc@spaceother{ }\catcode`\ =10\relax
+  \catcode`\|=0 %
+  \catcode`\\=12 %
+  |gdef|pc@DefString#1#2{%
+    |def#1{#2}%
+    |edef#1{|expandafter|strip@prefix|meaning#1}%
+    |edef#1{|expandafter|pc@SpaceToOther#1 |@nil}%
+    |edef#1{|expandafter|pc@EscapeRemove#1|@empty\|@empty|@nil}%
+  }
+  |gdef|pc@EscapeRemove#1\#2#3|@nil{%
+    #1#2%
+    |ifx|\#3|\%
+    |else
+      |@ReturnAfterFi{%
+        |pc@EscapeRemove#3|@nil
+      }%
+    |fi
+  }
+|endgroup
+\def\pc@SpaceToOther#1 #2\@nil{%
+  #1%
+  \ifx\\#2\\%
+  \else
+    \pc@spaceother
+    \@ReturnAfterFi{%
+      \pc@SpaceToOther#2\@nil
+    }%
+  \fi
+}
+
+\def\pc@boolkey{\@dblarg\pc@@boolkey}
+\def\pc@@boolkey[#1]#2#3{%
+  \lowercase{\def\pc@temp{#3}}%
+  \ifx\pc@temp\@empty
+    \let\pc@temp\pc@true
+  \fi
+  \ifx\pc@temp\pc@true
+  \else
+    \ifx\pc@temp\pc@false
+    \else
+      \let\pc@temp\relax
+    \fi
+  \fi
+  \ifx\pc@temp\relax
+    \PackageWarning{pdfcrypt}{%
+      Unexpected value \string`#3\string' of
+      option \string`#2\string'\MessageBreak
+      instead of
+      \string`true\string' or \string`false\string'%
+    }%
+  \else
+    \csname pc@#2\pc@temp\endcsname
+  \fi
+}
+\def\pc@true{true}
+\def\pc@false{false}
+
+\define@key{pc}{set}[true]{%
+  \pc@boolkey{set}{#1}%
+}
+\define@key{pc}{pdftex}[]{%
+  \def\pc@driver{pdftex}%
+}
+\define@key{pc}{vtex}[]{%
+  \def\pc@driver{vtex}%
+}
+\define@key{pc}{print}[true]{%
+  \pc@boolkey{print}{#1}%
+}
+\define@key{pc}{copy}[true]{%
+  \pc@boolkey{copy}{#1}%
+}
+\define@key{pc}{edit}[true]{%
+  \pc@boolkey{edit}{#1}%
+}
+\define@key{pc}{annotate}[true]{%
+  \pc@boolkey{annotate}{#1}%
+}
+\define@key{pc}{all}[]{%
+  \pc@boolkey{print}{true}%
+  \pc@boolkey{copy}{true}%
+  \pc@boolkey{edit}{true}%
+  \pc@boolkey{annotate}{true}%
+}
+\define@key{pc}{none}[]{%
+  \pc@boolkey{print}{false}%
+  \pc@boolkey{copy}{false}%
+  \pc@boolkey{edit}{false}%
+  \pc@boolkey{annotate}{false}%
+}
+
+\define@key{pc}{owner}{%
+  \pc@DefString\pc@owner{#1}%
+}
+\define@key{pc}{user}{%
+  \pc@DefString\pc@user{#1}%
+}
+\define@key{pc}{debug}[true]{%
+  \pc@boolkey{debug}{#1}%
+}
+
+\def\pdfcryptsetup#1{%
+  \setkeys{pc}{#1}%
+  \ifpc@set
+    \pc@set
+    \global\let\pc@set\relax
+    \gdef\pdfcryptsetup##1{%
+      \PackageWarning{pdfcrypt}{%
+        Encryption options are already set\MessageBreak
+        new values are ignored%
+      }%
+    }%
+  \fi
+}
+\@onlypreamble\pdfcryptsetup
+
+% support of configuration file
+\let\pc@ExecuteOptions\ExecuteOptions
+\InputIfFileExists{pdfcrypt.cfg}{}{}
+\let\ExecuteOptions\pc@ExecuteOptions
+
+% process global and local options
+\def\pc@ProcessOptionsWithKV{%
+  \let\pc@temp\@empty
+  \@for\CurrentOption:=\@classoptionslist\do{%
+    \@ifundefined{KV@pc@\CurrentOption}{}{%
+      \edef\pc@temp{\pc@temp,\CurrentOption,}%
+      \@expandtwoargs\@removeelement\CurrentOption
+        \@unusedoptionlist\@unusedoptionlist
+    }%
+  }%
+  \edef\pc@temp{%
+    \noexpand\pdfcryptsetup{%
+      \pc@temp\@ptionlist{\@currname.\@currext}%
+    }%
+  }%
+  \pc@temp
+}
+\pc@ProcessOptionsWithKV
+\AtEndOfPackage{\let\@unprocessedoptions\relax}
+\AtBeginDocument{\pc@set}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/pdflscape.sty b/Master/texmf-dist/tex/latex/oberdiek/pdflscape.sty
new file mode 100644
index 00000000000..0fc8932e243
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/pdflscape.sty
@@ -0,0 +1,269 @@
+% File:      pdflscape.sty
+% Version:   2004/05/11 v0.3
+% Author:    Heiko Oberdiek
+% Email:     oberdiek@uni-freiburg.de
+%
+% Copyright: Copyright (C) 2004 Heiko Oberdiek.
+%
+%            This program may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.2 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.2 or later is part of all distributions
+%            of LaTeX version 1999/12/01 or later.
+%
+% Function:  Package `pdflscape' adds PDF support to the
+%            environment `landscape' of package `lscape'
+%            by setting the PDF page attribute `/Rotate'.
+%            Driver options:
+%              `pdftex'
+%              `dvips', `dvipsone', `pctex32', `pctexps'
+%                   (and other drivers that provide a
+%                   non-empty \Gin@PS@raw)
+%              `dvipdfm'
+%
+% Required:  * The package `lscape'.
+%
+% Use:       Load this package instead of package `lscape':
+%              \usepackage{pdflscape}
+%              \begin{landscape}...\end{landscape}
+%
+% History:   2001/01/15 v0.1:
+%              * first public version,
+%                published in de.comp.text.tex.
+%            2001/02/04 v0.2:
+%              * minor documentation update.
+%              * CTAN.
+%            2004/05/11 v0.3:
+%              * Support for dvipdfm added.
+%
+\NeedsTeXFormat{LaTeX2e}[1994/06/01]
+\ProvidesPackage{pdflscape}
+  [2004/05/11 v0.3 Landscape pages in PDF (HO)]
+\let\PLS@driver\@empty
+\DeclareOption{pdftex}{%
+  \PassOptionsToPackage\CurrentOption{lscape}%
+  \def\PLS@driver{pdftex}%
+}
+\DeclareOption{dvips}{%
+  \PassOptionsToPackage\CurrentOption{lscape}%
+  \def\PLS@driver{dvips}%
+}
+\DeclareOption{dvipsone}{%
+  \PassOptionsToPackage\CurrentOption{lscape}%
+  \def\PLS@driver{dvips}%
+}
+\DeclareOption{pctexps}{%
+  \PassOptionsToPackage\CurrentOption{lscape}%
+  \def\PLS@driver{dvips}%
+}
+\DeclareOption{dvipdfm}{%
+  \PassOptionsToPackage\CurrentOption{dvipdfm}%
+  \def\PLS@driver{dvipdfm}%
+}
+\DeclareOption*{\PassOptionsToPackage\CurrentOption{lscape}}
+\ProcessOptions
+\RequirePackage{lscape}
+
+% Autodetection of driver
+\def\PLS@temp{pdftex}
+\ifnum 1=0\ifx\pdfoutput\@undefined
+          \else
+            \ifx\pdfoutput\relax
+            \else
+              \ifnum\pdfoutput>0 %
+                1%
+              \fi
+            \fi
+          \fi
+          \space
+  \ifx\PLS@driver\@empty
+    \let\PLS@driver\PLS@temp
+    \PackageInfo{pdflscape}{Auto-detected driver: `\PLS@temp'}%
+  \fi
+  \ifx\PLS@driver\PLS@temp
+  \else
+    \PackageError{pdflscape}{%
+      The driver option `\PLS@driver' is not compatible\MessageBreak
+      with pdfTeX in PDF mode, using driver `pdftex' instead%
+    }\@ehc
+    \let\PLS@driver\PLS@temp
+  \fi
+\fi
+
+\def\PLS@temp{dvips}
+\ifnum 1=0\ifx\Gin@PS@raw\@undefined
+          \else
+            \ifx\Gin@PS@raw\relax
+            \else
+              \ifx\Gin@PS@raw\@empty
+              \else
+                1%
+              \fi
+            \fi
+          \fi
+          \space
+  \ifx\PLS@driver\@empty
+    \let\PLS@driver\PLS@temp
+    \PackageInfo{pdflscape}{Auto-detected driver: `\PLS@temp'}%
+  \fi
+  \ifx\PLS@driver\PLS@temp
+  \else
+    \PackageError{pdflscape}{%
+      The driver option `\PLS@driver' is not compatible\MessageBreak
+      with detected PostScript driver,\MessageBreak
+      Will try using driver `dvips'%
+    }\@ehc
+    \let\PLS@driver\PLS@temp
+  \fi
+\fi
+
+% dvipdfm
+\def\PLS@temp{dvipdfm.def}
+\ifx\PLS@temp\Gin@driver
+  \def\PLS@temp{dvipdfm}%
+  \ifx\PLS@driver\@empty
+    \let\PLS@driver\PLS@temp
+    \PackageInfo{pdflscape}{Auto-detected driver: `\PLS@temp'}%
+  \fi
+  \ifx\PLS@driver\PLS@temp
+  \else
+    \PackageError{pdflscape}{%
+      Graphics driver `dvipdfm.def' is loaded, but this\MessageBreak
+      is incompatible with driver `\PLS@driver'.\MessageBreak
+      Will try using driver `dvipdfm'%
+    }\@ehc
+    \let\PLS@driver\PLS@temp
+  \fi
+\fi
+
+\ifx\PLS@driver\@empty
+  \PackageError{pdflscape}{%
+    Neither pdfTeX, PostScript, nor dvipdfm driver found%
+  }\@ehc
+\fi
+
+% Driver stuff:
+% * \PLS@AddRotate#1
+%   it expects the correct rotation number in #1
+%   and implements the adding of the /Rotation entry
+%   in the /Page object of the current page.
+% * \PLS@RemoveRotate
+%   it removes a previous /Rotate entry, if necessary.
+
+% Driver pdfTeX
+\def\PLS@temp{pdftex}
+\ifx\PLS@temp\PLS@driver
+  \def\PLS@AddRotate#1{%
+    \ifnum#1=0
+      % already the default
+    \else
+      \global\pdfpageattr\expandafter{%
+        \the\pdfpageattr
+        /Rotate #1%
+      }%
+    \fi
+  }
+  % Removes a /Rotate entry. It has to be called inside
+  % a group.
+  \def\PLS@RemoveRotate{%
+    \global\pdfpageattr\expandafter{\expandafter}%
+    \expandafter\PLS@@RemoveRotate
+      \the\pdfpageattr /Rotate\@nil
+  }
+  \def\PLS@@RemoveRotate#1/Rotate#2\@nil{%
+    % append /Rotate free stuff to \pdfpageattr
+    \global\pdfpageattr\expandafter{\the\pdfpageattr#1}%
+    \ifx\\#2\\%
+      % ready, because the detected /Rotate is part of
+      % the end marker: /Rotate\@nil
+    \else
+      % first read in the argument of /Rotate,
+      % then continue parsing.
+      \afterassignment\PLS@@RemoveRotate
+      \count0=#2\@nil
+    \fi
+  }
+\fi
+
+% Driver PostScript
+\def\PLS@temp{dvips}
+\ifx\PLS@temp\PLS@driver
+  \def\PLS@AddRotate#1{%
+    \ifnum#1=0
+    \else
+      \Gin@PS@raw{%
+        [{ThisPage}\string<\string</Rotate #1\string>\string>%
+        /PUT pdfmark%
+      }%
+    \fi
+  }%
+  \let\PLS@RemoveRotate\relax
+\fi
+
+% Driver dvipdfm
+\def\PLS@temp{dvipdfm}
+\ifx\PLS@temp\PLS@driver
+  \def\PLS@AddRotate#1{%
+    \ifnum#1=0
+    \else
+      \special{pdf: put @thispage << /Rotate #1 >>}%
+    \fi
+  }%
+  \let\PLS@RemoveRotate\relax
+\fi
+
+% Driver independent stuff
+%
+% The landscape environment is extended by
+% adding the correct /Rotate entries.
+\g@addto@macro{\landscape}{\PLS@Rotate{90}}
+\g@addto@macro{\endlandscape}{\PLS@Rotate{0}}
+
+% Main macro, that sets the /Rotate entry.
+% Argument: any TeX number or
+%           nothing, that means zero.
+% Driver independent.
+\def\PLS@Rotate#1{%
+  \begingroup
+    % 1. Check and validate the argument
+    \PLS@CheckAngle{#1}%
+    % 2. Delete an existing /Rotate entry
+    \PLS@RemoveRotate
+    % 3. Add /Rotate entry
+    \expandafter\PLS@AddRotate\expandafter{\the\count@}%
+  \endgroup
+}
+
+% Validates the rotation angle.
+% The result is stored in the count register \count@.
+% Driver independent.
+\def\PLS@CheckAngle#1{%
+  % noting means zero:
+  \ifx\\#1\\%
+    \count@=0
+  \else
+    \count@=#1\relax
+  \fi
+  % normalise to interval -360 < \count@ < 360
+  \@whilenum\count@>359\do{\addtocounter\count@ -360 }%
+  \@whilenum\count@<-359\do{\addtocounter\count@ 360 }%
+  % check values: 0, +/-90, +/-180, +/-270
+  \ifnum 1=0\ifnum\count@=0 \else
+            \ifnum\count@=90 \else
+            \ifnum\count@=-90 \else
+            \ifnum\count@=180 \else
+            \ifnum\count@=-180 \else
+            \ifnum\count@=270 \else
+            \ifnum\count@=-270 \else
+           1\fi\fi\fi\fi\fi\fi\fi\relax
+    \PackageError{pdflscape}{%
+      Invalid value \the\count@\space for /Rotate%
+    }\@ehc
+    \count@=0
+  \fi
+}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/refcount.sty b/Master/texmf-dist/tex/latex/oberdiek/refcount.sty
new file mode 100644
index 00000000000..12baec3f1c1
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/refcount.sty
@@ -0,0 +1,124 @@
+% File:      refcount.sty
+% Version:   2000/09/07 v2.0
+% Author:    Heiko Oberdiek <oberdiek@ruf.uni-freiburg.de>
+%
+% Function:  Converting references to numbers.
+%
+% Copyright: Copyright (C) 1998, 2000 Heiko Oberdiek.
+%
+%   This program may be distributed and/or modified under
+%   the conditions of the LaTeX Project Public License,
+%   either version 1.2 of this license or (at your option)
+%   any later version. The latest version of this license
+%   is in
+%     http://www.latex-project.org/lppl.txt
+%   and version 1.2 or later is part of all distributions
+%   of LaTeX version 1999/12/01 or later.
+%
+% Use:
+%   * Commands similar to LaTeX's \setcounter and \addtocounter,
+%     but that extracts the number value from a reference:
+%       \setcounterref, \addtocounterref
+%       \setcounterpageref, \addtocounterpageref
+%     They take two arguments:
+%       \...counter...ref{<LaTeX counter>}{<reference>}
+%     An undefined references produces the usual LaTeX warning
+%     and its value is assumed to be zero.
+%     Example:
+%       \newcounter{ctrA}
+%       \newcounter{ctrB}
+%       \refstepcounter{ctrA}\label{ref:A}
+%       \setcounterref{ctrB}{ref:A}
+%       \addtocounterpageref{ctrB}{ref:A}
+%   * Commands that can be used in expandible contexts:
+%       \getrefnumber, \getpagerefnumber
+%     They take one argument, the reference:
+%       \get...refnumber{<reference>}
+%     Because warnings and assignments cannot be used in
+%     expandible contexts, undefined references do not
+%     produce a warning, their values are assumed to be zero.
+%     Example:
+%       \label{ref:here}% somewhere
+%       \ifodd\getpagerefnumber{ref:here}%
+%         reference is on an odd page
+%       \else
+%         reference is on an even page
+%       \fi
+%   * The default for undefined references can be changed
+%     with macro \setrefcountdefault, for example this
+%     package calls:
+%       \setrefcountdefault{0}
+%   * This method of extracting the number is more safe
+%     than the use of the reference directly, because
+%     there are packages such as hyperref, that add
+%     additional stuff, so that the reference cannot
+%     be used as number any more.
+%   * If the reference does not contain a number,
+%     assignments to a counter will fail of course.
+%   * Tested with packages hyperref and calc.
+%
+% History:
+%   1998/04/08 v1.0:
+%    * First public release, written as answer in the
+%      newsgroup `comp.text.tex' in the thread
+%      `Re: Adding a \ref to a counter?', date: 1998/08/04.
+%   2000/09/07 v2.0:
+%    * Documentation added.
+%    * LPPL 1.2
+%    * Package rewritten, new commands added.
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{refcount}
+  [2000/09/07 v2.0 Converting references to numbers (HO)]
+
+\def\setrefcountdefault#1{%
+  \def\rc@default{#1}%
+}
+\setrefcountdefault{0}
+
+% \def\@car#1#2\@nil{#1} % defined in LaTeX kernel
+\def\rc@cartwo#1#2#3\@nil{#2}
+
+% Generic command for "\{set,addto}counter{page,}ref":
+% #1: \setcounter, \addtocounter
+% #2: \@car (for \ref), \@cartwo (for \pageref)
+% #3: LaTeX counter
+% #4: reference
+\def\rc@set#1#2#3#4{%
+  \expandafter\ifx\csname r@#4\endcsname\relax
+    \protect\G@refundefinedtrue % LaTeX: rerun warning
+    \@latex@warning{Reference `#4' on page \thepage\space
+      undefined}%
+    #1{#3}{\rc@default}%
+  \else
+    #1{#3}{%
+      \expandafter\expandafter\expandafter#2%
+      \csname r@#4\endcsname\rc@default\rc@default\@nil
+    }%
+  \fi
+}
+
+% user commands:
+
+\newcommand*{\setcounterref}{\rc@set\setcounter\@car}
+\newcommand*{\addtocounterref}{\rc@set\addtocounter\@car}
+\newcommand*{\setcounterpageref}{\rc@set\setcounter\rc@cartwo}
+\newcommand*{\addtocounterpageref}{\rc@set\addtocounter\rc@cartwo}
+
+\newcommand*{\getrefnumber}[1]{%
+  \expandafter\ifx\csname r@#1\endcsname\relax
+    \rc@default
+  \else
+    \expandafter\expandafter\expandafter\@car
+    \csname r@#1\endcsname\@nil
+  \fi
+}
+\newcommand*{\getpagerefnumber}[1]{%
+  \expandafter\ifx\csname r@#1\endcsname\relax
+    \rc@default
+  \else
+    \expandafter\expandafter\expandafter\rc@cartwo
+    \csname r@#1\endcsname\rc@default\rc@default\@nil
+  \fi
+}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/settobox.sty b/Master/texmf-dist/tex/latex/oberdiek/settobox.sty
new file mode 100644
index 00000000000..5e46a1941b8
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/settobox.sty
@@ -0,0 +1,53 @@
+% File:      settobox.sty
+% Version:   2000/09/07 v1.1
+% Author:    Heiko Oberdiek <oberdiek@ruf.uni-freiburg.de>
+%
+% Function:  Command for getting box sizes.
+%
+% Copyright: Copyright (C) 2000 Heiko Oberdiek.
+%
+%   This program may be distributed and/or modified under
+%   the conditions of the LaTeX Project Public License,
+%   either version 1.2 of this license or (at your option)
+%   any later version. The latest version of this license
+%   is in
+%     http://www.latex-project.org/lppl.txt
+%   and version 1.2 or later is part of all distributions
+%   of LaTeX version 1999/12/01 or later.
+%
+% Use:
+%   For easier reusing of boxes, that can be saved
+%   with `\sbox' or environment `lrbox' commands
+%   are defined similar to \settowidth ...
+%     \settoboxwidth
+%     \settoboxheight
+%     \settoboxdepth
+%     \settoboxtotalheight
+%   They all take two arguments:
+%     \settobox...{<LaTeX length>}{<LaTeX box name>}
+%
+% Example:
+%   \newsavebox{\mybox}
+%   \newlength{\mylength}
+%   \sbox{\mybox}{Hello World}
+%   \settoboxwidth{\mylength}{\mybox}
+%
+% History:
+%   2000/02/11 v1.0:
+%     * First public release, written as answer in the
+%       newsgroup `de.comp.text.tex' in the thread
+%       `Die Hoehe von Minipages und Bild', date: 2000/02/11.
+%   2000/09/07 v1.1:
+%     * Documentation added.
+%     * CTAN release.
+%
+\NeedsTeXFormat{LaTeX2e}%
+\ProvidesPackage{settobox}[2000/09/07 v1.1 Getting box sizes (HO)]
+\newcommand*{\settoboxwidth}[2]{\setlength{#1}{\wd#2}}
+\newcommand*{\settoboxheight}[2]{\setlength{#1}{\ht#2}}
+\newcommand*{\settoboxdepth}[2]{\setlength{#1}{\dp#2}}
+\newcommand*{\settoboxtotalheight}[2]{%
+  \setlength{#1}{\ht#2}%
+  \addtolength{#1}{\dp#2}%
+}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/tabularht.sty b/Master/texmf-dist/tex/latex/oberdiek/tabularht.sty
new file mode 100644
index 00000000000..da3150adc1e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/tabularht.sty
@@ -0,0 +1,743 @@
+% File:      tabularht.sty
+% Version:   2005/10/18 v2.1
+% Author:    Heiko Oberdiek
+% Email:     <oberdiek@uni-freiburg.de>
+%
+% Copyright: Copyright (C) 2005 Heiko Oberdiek.
+%
+%            This work may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.3 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.3 or later is part of all distributions
+%            of LaTeX version 2003/12/01 or later.
+%
+%            This work has the LPPL maintenance status "maintained".
+%
+%            This Current Maintainer of this work is Heiko Oberdiek.
+%
+% Function:  This package defines some environments that adds
+%            a height specification to tabular and array.
+%
+% Use:       \usepackage{tabularht}
+%
+%            The package provides the following environments
+%            that extend the tabular/array environment by
+%            a height specification as first argument:
+%            * tabularht, tabularht*
+%            * arrayht
+%            * tabularxht, tabularxht*
+%              (if package tabularx is loaded)
+%
+%            The height argument allows a length specification,
+%            package calc is supported if used. This means,
+%            the tabular will have the specified height.
+%            You can also use the prefixes "to=" and "spread=".
+%            "to=" is the default, "spread=" means, the natural
+%            height of the tabular box is changed by the length
+%            after "spread=".
+%            Examples:
+%              \begin{tabularht}{1in}    -> height is 1in
+%              \begin{tabularht}{to=1in} -> height is 1in
+%              \begin{tabularht}{spread=0pt}
+%                  -> natural height, same as \begin{tabular}
+%              \begin{tabularht}{spread=1in}
+%                  -> natural height increased by 1in
+%
+%            \interrowspace{...}
+%              Adds space between table rows. It is essentially
+%              the same as \noalign{\vspace{...}}.
+%            \interrowfill
+%              Short for \interrowspace{\fill}
+%            \interrowstart ...\interrowstop
+%              Marker commands, useful for option `vlines'.
+%
+%            Option `vlines'.
+%
+%            Vertical lines are interrupted, if space is inserted
+%            in \noalign, \interrowspace, \addlinespace (booktabs),
+%            between double \hlines. This option tries to detect
+%            and add the vertical lines. The lines in a tabular
+%            with tabularht support (environments of this package)
+%            are numbered from left to right. The gap that is
+%            controlled by \interrowspace or inbetween \interrowstart
+%            and \interrowstop is then filled with the detected
+%            vertical lines.
+%              If only a limited selection of the lines should be
+%            drawn, the commands know an optional argument with a
+%            list of line numbers, e.g.
+%              \begin{tabularht}{50mm}{|l|l|}
+%                Hello & World\\
+%                \interrowfill[1,3]
+%                Foo & Bar
+%              \end{tabularht}
+%            There are three lines, but the middle line is not drawn
+%            in the gap between the first and second row.
+%            Zero can be used to suppress all lines:
+%              \interrowspace[0]{10mm}
+%            The syntax of the commands with the optional argument
+%            with the line number list <list>. <list> is a comma
+%            separated list of numbers, <height> means the
+%            height specification described above with the optional
+%            prefixes "to=" or "spread=".
+%              \interrowspace[<list>]{<height>}
+%              \interrowfill[<list>]
+%              \interrowstart[<list>]...\interrowstop
+%
+%            Option `vlines' is driver dependent and uses eTeX features.
+%            * `pdftex': pdfTeX in PDF mode.
+%              Here the positions of the lines are written with the
+%              help of the \pdfsavepos feature into the .aux file(s).
+%              Therefore you need two LaTeX runs to get the lines.
+%            * `dvips':
+%              Here, PostScript's currentpoint it used to get
+%              the line positions. The lines are then drawn at the end
+%              of the page. Thus one LaTeX/dvips run is sufficient
+%              for this option.
+%            * Other drivers:
+%              * PostScript drivers: probably possible, an end of page
+%                hook would be nice.
+%              * VTeX: with GeX (PostScript interpreter) probably possible.
+%              * dvipdfm: no idea. The big problem is, how to get the
+%                current position?
+%
+% Hint:      See also package `tabularkv', it provides an interface,
+%            where most parameters for the environments can be given
+%            by key-value pairs.
+%
+% Caution:   At last a caution warning, the package, especially the
+%            stuff of option `vlines' is experimental.
+%
+% Example 1:
+%            \documentclass{article}
+%            \usepackage{tabularht}
+%
+%            \begin{document}
+%            \fbox{%
+%              \begin{tabularht*}{1in}{4in}{@{}l@{\extracolsep{\fill}}r@{}}
+%                upper left corner & upper right corner\\%
+%                \noalign{\vfill}%
+%                \multicolumn{2}{@{}c@{}}{bounding box}\\
+%                \noalign{\vfill}%
+%                lower left corner & lower right corner\\
+%              \end{tabularht*}%
+%            }
+%            \end{document}
+%
+% Example 2:
+%            \documentclass{article}
+%            \usepackage{booktabs}
+%            \usepackage[dvips,vlines]{tabularht}
+%
+%            \begin{document}
+%
+%            \begin{tabularht}{spread=0pt}{|l|l|}
+%              \hline
+%              First&Line\\
+%              \hline
+%            \interrowstart
+%              \addlinespace[10mm]
+%            \interrowstop
+%              \hline
+%              Second&Line\\
+%            \interrowstart
+%              \hline
+%              \hline
+%            \interrowstop
+%              Third&Line\\
+%              \hline
+%            \interrowspace{10mm}
+%              \hline
+%              Fourth&Line\\
+%              \hline
+%            \end{tabularht}
+%
+%            \end{document}
+%
+% Limitations:
+%            * Vertical lines are interrupted by \noalign{\vfill}.
+%
+% Compatibility:
+%            * array, delarray, tabularx are supported.
+%            * There can be problems with packages that
+%              redefine \@array (or \@@array, \@tabarray) and
+%              \@arrayrule (for option vlines).
+%            * colortbl: it should at least work, but there isn't
+%              support for filling the gaps with color, neither
+%              the rules nor the backgrounds
+%
+% Installation:
+%            CTAN location: CTAN:macros/latex/contrib/oberdiek/tabularht.sty
+%            TDS location: TDS:tex/latex/oberdiek/tabularht.sty
+%
+% History:   2005/09/22 v1.0:
+%              * first public version
+%            2005/10/16 v2.0:
+%              * height specification allows
+%                "to=..." or "spread=...", default is "to=".
+%              * option vlines added, drivers pdftex and dvips
+%              * \interrowspace, \interrowfil, and
+%                \interrowstart ...\interrowstop added
+%            2005/10/18 v2.1:
+%              * fix for package colortbl, but the colors
+%                of colortbl remain unsupported.
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{tabularht}%
+  [2005/10/18 v2.1 Tabular with height specification]
+
+\let\@toarrayheight\@empty
+\let\tabH@array@init\@empty
+
+\toks@={%
+  \begingroup
+    \long\def\x#1\vcenter\fi\fi\bgroup#2\@sharp#3#4\@nil{%
+      \endgroup
+      \gdef\@array[##1]##2{%
+        \tabH@array@init
+        #1%
+        \vcenter\fi\fi
+        \@toarrayheight
+        \bgroup
+        \let\@toarrayheight\@empty
+        #2\@sharp###3#4%
+      }%
+    }%
+  \expandafter\x\@array[#1]{#2}\@nil
+}
+\edef\tabH@patch@array{\the\toks@}
+\def\tabH@patch@@array{%
+  \ifx\@array\@@array
+    \def\reserved@a{\let\@@array\@array}%
+  \else
+    \let\reserved@a\relax
+  \fi
+  \tabH@patch@array
+  \reserved@a
+}
+\tabH@patch@@array
+
+\@ifpackageloaded{array}{}{%
+  \AtBeginDocument{%
+    \@ifpackageloaded{array}{%
+      \tabH@patch@@array
+    }{}%
+  }%
+}
+
+\def\tabH@setheight#1{%
+\tracingmacros=1
+  \tabH@@setheight#1==\@nil
+}
+\def\tabH@@setheight#1=#2=#3\@nil{%
+  \ifx\\#2#3\\%
+    \setlength{\dimen@}{#1}%
+    \edef\@toarrayheight{to\the\dimen@}%
+  \else
+    \edef\tabH@temp{\zap@space#1 \@empty}%
+    \ifx\tabH@temp\tabH@to
+    \else
+      \ifx\tabH@temp\tabH@spread
+      \else
+        \PackageError{tabularht}{%
+          Unknown height specifier %
+          `\expandafter\strip@prefix\meaning\tabH@temp'%
+        }{%
+          The height dimension for tabular height can be prefixed%
+          \MessageBreak
+          with `to=' or `spread=', default is `to='.%
+        }%
+        \let\tabH@temp\tabH@to
+      \fi
+    \fi
+    \setlength{\dimen@}{#2}%
+    \edef\@toarrayheight{\tabH@temp\the\dimen@}%
+  \fi
+}
+\def\tabH@to{to}
+\def\tabH@spread{spread}
+
+% First argument is the height of the table,
+% then the orignal arguments for tabular follow.
+\newenvironment{tabularht}[1]{%
+  \tabH@setheight{#1}%
+  \tabular
+}{%
+  \endtabular
+}
+
+\newenvironment{tabularht*}[1]{%
+  \tabH@setheight{#1}%
+  \@nameuse{tabular*}%
+}{%
+  \@nameuse{endtabular*}%
+}
+
+\newenvironment{tabularhtx}[1]{%
+  \tabH@setheight{#1}%
+  \tabularx
+}{%
+  \endtabularx
+}
+
+\newenvironment{arrayht}[1]{%
+  \tabH@setheight{#1}%
+  \array
+}{%
+  \endarray
+}
+
+\def\interrowspace{%
+  \noalign\bgroup
+    \tabH@interrowspace
+}
+\newcommand*{\tabH@interrowspace}[2][]{%
+    \tabH@vspace{#1}{#2}%
+  \egroup
+}
+\def\interrowfill{%
+  \noalign\bgroup
+    \tabH@interrowfill
+}
+\newcommand*{\tabH@interrowfill}[1][]{%
+    \tabH@vspace{#1}{\fill}%
+  \egroup
+}
+\def\tabH@vspace#1#2{%
+  \tabH@vspace@start{#1}%
+  \vspace{#2}%
+  \tabH@vspace@stop
+}
+\let\tabH@vspace@start\@gobble
+\let\tabH@vspace@stop\@empty
+
+\newcommand*{\interrowstart}{%
+  \noalign\bgroup
+    \tabH@interrowstart
+}
+\newcommand*{\tabH@interrowstart}[1][]{%
+    \tabH@vspace@start{#1}%
+  \egroup
+}
+\newcommand*{\interrowstop}{%
+  \noalign{\tabH@vspace@stop}%
+}
+
+%%% Options
+
+\providecommand*{\tabH@driver}{}
+
+\DeclareOption{vlines}{%
+  \let\tabH@temp\relax
+}
+\DeclareOption{pdftex}{}
+\DeclareOption{dvips}{%
+  \def\tabH@driver{dvips}%
+}
+\ProcessOptions*\relax
+
+\ifx\tabH@temp\relax
+\else
+  \expandafter\endinput
+\fi
+
+\begingroup
+  \@ifundefined{eTeXversion}{%
+    \PackageError{tabularht}{%
+      Option `vlines' requires eTeX%
+    }{%
+      Use of eTeX is recommended for LaTeX, see ltnews16.%
+    }%
+    \endgroup
+    \endinput
+  }{}%
+\endgroup
+
+%%% Option vlines, driver independent stuff
+
+\newcounter{tabH@unique}
+\setcounter{tabH@unique}{0}
+\let\tabH@currenttab\@empty
+
+\def\tabH@array@init{%
+  \ifx\@toarrayheight\@empty
+    % ignore vertical lines of nested tabular environments
+    \let\tabH@currenttab\@empty
+  \else
+    \stepcounter{tabH@unique}%
+    \edef\tabH@currenttab{\the\c@tabH@unique}%
+  \fi
+}
+
+\renewcommand*{\@arrayrule}{%
+  \@addtopreamble{%
+    \hskip -.5\arrayrulewidth
+    \ifx\tabH@currenttab\@empty
+    \else
+      \tabH@vrule{\tabH@currenttab}%
+    \fi
+    \begingroup
+      \csname CT@arc@\endcsname\vline
+    \endgroup
+    \hskip -.5\arrayrulewidth
+  }%
+}
+\let\tabH@arrayrule\@arrayrule
+\AtBeginDocument{%
+  \@ifpackageloaded{colortbl}{%
+    \let\@arrayrule\tabH@arrayrule
+  }{}%
+}
+
+\let\tabH@vrule\@gobble
+
+
+%%% Driver pdftex
+
+\RequirePackage{ifpdf}
+\ifpdf
+  \begingroup
+    \@ifundefined{pdfsavepos}{%
+      \PackageError{tabularht}{%
+        Your pdfTeX is too old%
+      }{%
+        \string\pdfsavepos\space is missing.%
+      }%
+      \endgroup
+      \csname fi\endcsname
+      \endinput
+    }{}%
+
+    \let\on@line\@empty
+    \PackageInfo{tabularht}{%
+      Using driver `pdftex' because of pdfTeX in PDF mode%
+    }%
+  \endgroup
+
+  \protected\def\tabH@vrule#1{%
+    \if@filesw
+      \pdfsavepos
+      \protected@write\@auxout{%
+        \let\tabH@lastxpos\relax
+      }{%
+        \tabH@aux@vrule{#1}{\tabH@lastxpos}%
+      }%
+    \fi
+  }
+
+  \def\tabH@lastxpos{\the\pdflastxpos}
+  \def\tabH@lastypos{\the\pdflastypos}
+
+  % The .aux file contains three commands:
+  % \tabH@aux@vrule{tabular id}{x position}
+  % \tabH@aux@vstart{tabular id}{row id}{x position}{y position}
+  % \tabH@aux@vstop{y position}
+  %
+  \AtBeginDocument{%
+    % The .aux files are read the first time before
+    % \AtBeginDocument and later at \end{document}.
+    % \tabH@aux@done is a marker to distinguish
+    % between these two readings. Only in the first
+    % case we need the \tabH@aux@... commands.
+    \let\tabH@aux@done\@empty
+    \if@filesw
+      \immediate\write\@mainaux{%
+        \@percentchar\@percentchar BeginProlog: tabularht
+      }%
+      % items in the aux file are executed,
+      % if tabularht is loaded
+      % and during the aux file read at \begin{document} only
+      \immediate\write\@mainaux{%
+        \detokenize{%
+          % the \tabH@aux@... commands are needed only if
+          % tabularht is loaded with driver pdftex.
+          \@ifundefined{tabH@aux@vrule}\@secondoftwo\@firstofone
+          {%
+            % disable commands except for the first .aux files reading
+            \@ifundefined{tabH@aux@done}\@gobble\@firstofone
+          }%
+          {%
+            \let\tabH@aux@vrule\@gobbletwo
+            \let\tabH@aux@vstart\@gobblefour
+            \let\tabH@aux@vstop\@gobble
+          }%
+        }%
+      }%
+      \immediate\write\@mainaux{%
+        \@percentchar\@percentchar EndProlog: tabularht
+      }%
+    \fi
+  }
+
+  % the x positions of vrules are stored in
+  % \tabH@<tabcount>list with distinct values
+  \protected\def\tabH@aux@vrule#1#2{%
+    \@ifundefined{tabH@#1list}{%
+      \expandafter\xdef\csname tabH@#1list\endcsname{%
+        \noexpand\do{#2}%
+      }%
+    }{%
+      \begingroup
+        \def\x{#2}%
+        \let\y\@undefined
+        \let\do\tabH@do@add
+        \expandafter\xdef\csname tabH@#1list\endcsname{%
+          \csname tabH@#1list\endcsname\@empty
+          \ifx\y\@undefined
+            \noexpand\do{\x}%
+          \fi
+        }%
+      \endgroup
+    }%
+  }
+  \def\tabH@do@add#1{%
+    \ifx\y\@undefined
+      \ifnum#1<\x\space
+      \else
+        \expandafter\ifx\csname y\endcsname\relax\fi
+        \ifnum#1>\x\space
+          \noexpand\do{\x}%
+        \fi
+      \fi
+    \fi
+    \noexpand\do{#1}%
+  }
+
+  \def\tabH@vspace@start#1{%
+    \if@filesw
+      \stepcounter{tabH@unique}%
+      \edef\tabH@currentrow{\the\c@tabH@unique}%
+      \pdfsavepos
+      \protected@write\@auxout{%
+        \let\tabH@lastxpos\relax
+        \let\tabH@lastypos\relax
+      }{%
+        \tabH@aux@vstart{\tabH@currenttab}{\tabH@currentrow}%
+                        {\tabH@lastxpos}{\tabH@lastypos}%
+      }%
+    \fi
+    \begingroup
+      \edef\a{tabH@\tabH@currenttab row\tabH@currentrow}%
+      \expandafter\let\expandafter\x\csname\a x\endcsname
+      \ifx\x\relax
+      \else
+        \expandafter\let\expandafter\y\csname\a y\endcsname
+        \expandafter\let\expandafter\l
+            \csname tabH@\tabH@currenttab list\endcsname
+        \ifx\l\relax
+        \else
+          \def\f{#1}%
+          \ifx\f\@empty
+            \let\do\tabH@do@set
+          \else
+            \count@=\z@
+            \let\do\tabH@do@filter
+          \fi
+          \setbox\z@=\hbox{\l}%
+          \wd\z@=\z@
+          \dp\z@=\z@
+          \copy\z@
+        \fi
+      \fi
+    \endgroup
+  }%
+  \def\tabH@vspace@stop{%
+    \if@filesw
+      \pdfsavepos
+      \protected@write\@auxout{%
+        \let\tabH@lastypos\relax
+      }{%
+        \tabH@aux@vstop{\tabH@lastypos}%
+      }%
+    \fi
+  }
+  \def\tabH@do@set#1{%
+    \hbox to \z@{%
+      \hskip \dimexpr #1sp - \x sp\relax
+      \vrule \@width\arrayrulewidth
+             \@depth\dimexpr \y sp\relax
+      \hss
+    }%
+  }
+  \def\tabH@do@filter{%
+    \@tempswafalse
+    \advance\count@\@ne
+    \@for\e:=\f\do{%
+      \ifnum\e=\count@
+        \@tempswatrue
+      \fi
+    }%
+    \if@tempswa
+      \expandafter\tabH@do@set
+    \else
+      \expandafter\@gobble
+    \fi
+  }
+
+  \protected\def\tabH@aux@vstart#1#2#3#4{%
+    \def\tabH@current@vstart{{#1}{#2}{#3}{#4}}%
+  }
+  \protected\def\tabH@aux@vstop{%
+    \expandafter\tabH@aux@v\tabH@current@vstart
+  }
+  \def\tabH@aux@v#1#2#3#4#5{%
+    \expandafter\gdef\csname tabH@#1row#2x\endcsname{#3}%
+    \expandafter\xdef\csname tabH@#1row#2y\endcsname{%
+      \the\numexpr #4 - #5\relax
+    }%
+  }
+
+  \csname fi\endcsname
+  \endinput
+
+\fi
+
+%%% DVI drivers
+
+\ifx\tabH@driver\@empty
+  \PackageError{tabularht}{%
+    Missing DVI driver, option `vlines' disabled%
+  }{%
+    Supported DVI drivers: dvips.%
+  }%
+  \expandafter\endinput
+\fi
+
+\def\tabH@driver@dvips{%
+  \def\tabH@literalps##1{\special{ps:SDict begin ##1 end}}%
+  \def\tabH@headerps##1{\special{! ##1}}%
+}
+
+\@onelevel@sanitize\tabH@driver
+\@ifundefined{tabH@driver@\tabH@driver}{%
+  \PackageError{tabularht}{%
+    Unsupported driver `\tabH@driver'%
+  }{%
+    Supported DVI drivers: dvips.%
+  }%
+  \endinput
+}{}
+
+\begingroup
+  \let\on@line\@empty
+  \PackageInfo{tabularht}{%
+    Using driver `\tabH@driver'%
+  }%
+\endgroup
+\csname tabH@driver@\tabH@driver\endcsname
+
+\protected\def\tabH@vrule#1#2\vrule#3\arrayrulewidth{%
+  #2% \fi or empty
+  % hack to get rid of maxdrift rounding of dvips,
+  % thus simulate a large motion
+  \kern1in\relax
+  \tabH@literalps{%
+    #1 tabH.vrule
+    Resolution neg 0 translate%
+  }%
+  \vrule#3\arrayrulewidth
+  \tabH@literalps{Resolution 0 translate}%
+  \kern-1in\relax
+}
+
+\def\tabH@vspace@start#1{%
+  \begingroup
+    \let\y\@empty
+    \@for\x:=#1\do{%
+      \ifx\y\@empty
+        \edef\y{\x}%
+      \else
+        \edef\y{\y\space\x}%
+      \fi
+    }%
+    \tabH@literalps{\tabH@currenttab[\y]currentpoint exch pop}%
+  \endgroup
+}
+\def\tabH@vspace@stop{%
+  \tabH@literalps{%
+    currentpoint exch pop %
+    \number\dimexpr\arrayrulewidth\relax\space
+    tabH.vspace%
+  }%
+}
+
+\tabH@headerps{%
+  userdict begin
+    /tabH.list 10 dict def
+    /tabH.job [] def
+  end%
+  /tabH.vrule{%
+    10 string cvs cvn dup tabH.list exch known{%
+      tabH.list exch dup [ exch tabH.list exch get
+      currentpoint pop round exch true exch{%
+        % tabH.list key [ ... x true i
+        % tabH.list key [ ... false i
+        exch{%
+          % ... [ ... x i
+          2 copy lt{false}{%
+            2 copy eq{pop false}{exch true}ifelse%
+          }ifelse
+        }{false}ifelse
+      }forall
+      pop%
+      ]put%
+    }{%
+      tabH.list exch[currentpoint pop round]put
+    }ifelse
+  }bind def
+  % <tab num> <cols array> <ytop> <ybottom> <rulewidth[sp]>
+  /tabH.vspace{%
+    userdict begin
+      10 dict dup begin
+        exch 65536 div Resolution mul 72.27 div
+        % dvips uses a poor man's ceil function
+        % see dopage.c before "drawrule": (int)(... + 0.9999999)
+        0.9999999 add truncate%
+        /rulewidth exch def
+        exch/ybottom exch def
+        exch/ytop exch def
+        exch/cols exch def
+        exch/tabkey exch 10 string cvs cvn def
+      end
+      /tabH.job exch[exch userdict/tabH.job get aload pop]def
+    end%
+  }bind def
+  % Now we do the work at the end of the page.
+  % Unhappily "eop-hook" cannot be used, because "eop"
+  % executes "restore" before, so that all data are lost.
+  TeXDict begin%
+    /eop%
+    [%
+      {%
+        tabH.job{%
+          begin%
+           /colarray
+             tabH.list tabkey known{tabH.list tabkey get}{[]}ifelse
+           def
+           cols length 0 eq not{%
+             /colarray[%
+               cols{1 sub
+                 dup 0 lt{pop}{%
+                   dup colarray length ge{pop}{%
+                     colarray exch get%
+                   }ifelse%
+                 }ifelse%
+               }forall%
+             ]def%
+           }if
+           colarray{%
+             % (rulewidth) == rulewidth == % debug
+             Resolution sub
+             ytop rulewidth ytop ybottom sub v
+           }forall
+          end
+        }forall
+        % tabH.list{== ==}forall % debug
+      }bind aload pop
+      TeXDict /eop get aload pop
+    ]cvx def
+  end%
+}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/tabularkv.sty b/Master/texmf-dist/tex/latex/oberdiek/tabularkv.sty
new file mode 100644
index 00000000000..6d84a1f82e1
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/tabularkv.sty
@@ -0,0 +1,107 @@
+% File:      tabularkv.sty
+% Version:   2005/07/22 v1.0
+% Author:    Heiko Oberdiek
+% Email:     <oberdiek@uni-freiburg.de>
+%
+% Copyright: Copyright (C) 2005 Heiko Oberdiek.
+%
+%            This work may be distributed and/or modified under
+%            the conditions of the LaTeX Project Public License,
+%            either version 1.3 of this license or (at your option)
+%            any later version. The latest version of this license
+%            is in
+%              http://www.latex-project.org/lppl.txt
+%            and version 1.3 or later is part of all distributions
+%            of LaTeX version 2003/12/01 or later.
+%
+%            This work has the LPPL maintenance status "maintained".
+%
+%            This Current Maintainer of this work is Heiko Oberdiek.
+%
+% Function:  This package adds a key value interface for tabular
+%            by the new environment "tabularkv". Thus the TeX
+%            source code looks better by named parameters,
+%            especially if package "tabularht" is used.
+%
+% Use:       \usepackage{tabularkv}
+%
+%            The package provides the environment "tabularkv"
+%            that takes an optional argument with tabular
+%            parameters:
+%            * width (width specification, "tabular*" is used)
+%            * x (width specification, "tabularx" is used,
+%              package "tabularx" must be loaded)
+%            * height (height specification, see package tabularht)
+%            * valign (vertical positioning, this option is optional)
+%              values: top, bottom, center
+%
+%            Parameter "valign" optional, the following are
+%            equivalent:
+%            \begin{tabularkv}[..., valign=top]{l}...\end{tabularkv}
+%            \begin{tabularkv}[...][t]{l}...\end{tabularkv}
+%
+% Example:
+%            \documentclass{article}
+%            \usepackage{tabularkv}
+%
+%            \begin{document}
+%            \fbox{%
+%              \begin{tabularkv}[
+%                width=4in,
+%                height=1in,
+%                valign=center
+%              ]{@{}l@{\extracolsep{\fill}}r@{}}
+%                upper left corner & upper right corner\\%
+%                \noalign{\vfill}%
+%                \multicolumn{2}{@{}c@{}}{bounding box}\\
+%                \noalign{\vfill}%
+%                lower left corner & lower right corner\\
+%              \end{tabularkv}%
+%            }
+%            \end{document}
+%
+% Installation:
+%            CTAN location: CTAN:macros/latex/contrib/oberdiek/tabularkv.sty
+%            TDS location: TDS:tex/latex/oberdiek/tabularkv.sty
+%
+% History:   2005/09/22 v1.0:
+%              * first public version,
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{tabularkv}
+  [2005/09/22 v1.0 Key value interface for tabular parameters]
+
+\RequirePackage{keyval}
+\RequirePackage{tabularht}
+
+\let\tabKV@star@x\@empty
+\let\tabKV@width\@empty
+\let\tabKV@valign\@empty
+
+\define@key{tabKV}{height}{%
+  \setlength{\dimen@}{#1}%
+  \edef\@toarrayheight{to\the\dimen@}%
+}
+\define@key{tabKV}{width}{%
+  \def\tabKV@width{{#1}}%
+  \def\tabKV@star@x{*}%
+}
+\define@key{tabKV}{x}{%
+  \def\tabKV@width{{#1}}%
+  \def\tabKV@star@x{x}%
+}
+\define@key{tabKV}{valign}{%
+  \edef\tabKV@valign{[\@car #1c\@nil]}%
+}
+
+\newenvironment{tabularkv}[1][]{%
+  \setkeys{tabKV}{#1}%
+  \@nameuse{%
+    tabular\tabKV@star@x\expandafter\expandafter\expandafter
+  }%
+  \expandafter\tabKV@width\tabKV@valign
+}{%
+  \@nameuse{endtabular\tabKV@star@x}%
+}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/oberdiek/twoopt.sty b/Master/texmf-dist/tex/latex/oberdiek/twoopt.sty
new file mode 100644
index 00000000000..f27201202a1
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/twoopt.sty
@@ -0,0 +1,104 @@
+%%
+%% This is file `twoopt.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% twoopt.dtx  (with options: `package')
+%% 
+%% This file is part of the package `twoopt' for use with LaTeX2e.
+%% 
+%% Function: Defining commands with two optional arguments.
+%% 
+%% Copyright (C) 1998,1999 Heiko Oberdiek.
+%% 
+%% This program can be redistributed and/or modified
+%% under the terms of the LaTeX Project Public License
+%% distributed from CTAN archives in directory
+%% macros/latex/base/lppl.txt; either version 1 of
+%% the License, or (at your option) any later version.
+%% 
+%% Please send error reports and suggestions for improvements to
+%%   Heiko Oberdiek <oberdiek@ruf.uni-freiburg.de>.
+%% 
+\NeedsTeXFormat{LaTeX2e}[1995/12/01]
+\ProvidesPackage{twoopt}
+  [1999/04/12 v1.3 Definitions with two optional arguments (HO)]
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+%%
+\newcommand{\newcommandtwoopt}{%
+  \@ifstar{\@newcommandtwoopt*}{\@newcommandtwoopt{}}%
+}
+\newcommand{\@newcommandtwoopt}{}
+\long\def\@newcommandtwoopt#1#2{%
+  \expandafter\@@newcommandtwoopt
+    \csname2\string#2\endcsname{#1}{#2}%
+}
+\newcommand{\@@newcommandtwoopt}{}
+\long\def\@@newcommandtwoopt#1#2#3[#4][#5][#6]{%
+  \newcommand#2#3[1][{#5}]{%
+    \to@ScanSecondOptArg#1{##1}{#6}%
+  }%
+  \newcommand#2#1[{#4}]%
+}
+\newcommand{\renewcommandtwoopt}{%
+  \@ifstar{\@renewcommandtwoopt*}{\@renewcommandtwoopt{}}%
+}
+\newcommand{\@renewcommandtwoopt}{}
+\long\def\@renewcommandtwoopt#1#2{%
+  \begingroup
+    \escapechar\m@ne
+    \xdef\@gtempa{{\string#2}}%
+  \endgroup
+  \expandafter\@ifundefined\@gtempa{%
+    \@latex@error{\noexpand#2undefined}\@ehc
+  }{}%
+  \let#2\@undefined
+  \expandafter\let\csname2\string#2\endcsname\@undefined
+  \expandafter\@@newcommandtwoopt
+    \csname2\string#2\endcsname{#1}{#2}%
+}
+\newcommand{\providecommandtwoopt}{%
+  \@ifstar{\@providecommandtwoopt*}{\@providecommandtwoopt{}}%
+}
+\newcommand{\@providecommandtwoopt}{}
+\long\def\@providecommandtwoopt#1#2{%
+  \begingroup
+    \escapechar\m@ne
+    \xdef\@gtempa{{\string#2}}%
+  \endgroup
+  \expandafter\@ifundefined\@gtempa{%
+    \expandafter\@@newcommandtwoopt
+      \csname2\string#2\endcsname{#1}{#2}%
+  }{%
+    \let\to@dummyA\@undefined
+    \let\to@dummyB\@undefined
+    \@@newcommandtwoopt\to@dummyA{#1}\to@dummyB
+  }%
+}
+\newcommand{\to@ScanSecondOptArg}[3]{%
+  \@ifnextchar[{%
+    \expandafter#1\to@ArgOptToArgArg{#2}%
+  }{%
+    #1{#2}{#3}%
+  }%
+}
+\newcommand{\to@ArgOptToArgArg}{}
+\long\def\to@ArgOptToArgArg#1[#2]{{#1}{#2}}
+\endinput
+%%
+%% End of file `twoopt.sty'.
diff --git a/Master/texmf-dist/tex/latex/oberdiek/vpe.sty b/Master/texmf-dist/tex/latex/oberdiek/vpe.sty
new file mode 100644
index 00000000000..0271ce64df6
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/oberdiek/vpe.sty
@@ -0,0 +1,820 @@
+% File:        vpe.sty
+% Project:     vpe
+% Version:     2000/09/15 v0.1
+% Author:      Heiko Oberdiek
+%
+% Function:    Source specials for pdf files.
+%
+% Copyright:   Copyright (C) 2000 Heiko Oberdiek.
+%
+%              This program may be distributed and/or modified under
+%              the conditions of the LaTeX Project Public License,
+%              either version 1.2 of this license or (at your option)
+%              any later version. The latest version of this license
+%              is in
+%                http://www.latex-project.org/lppl.txt
+%              and version 1.2 or later is part of all distributions
+%              of LaTeX version 1999/12/01 or later.
+%
+%              See file `vpe.txt' for a list of files that
+%              belong to this project.
+%
+% Requirement: * Linux/Unix or Windows/Dos
+%              * enabled \write18 feature.
+%              * LaTeX2e
+%
+% Use:         * \usepackage{vpe}
+%                See file `vpe.txt' for further documentation.
+%
+% History:     2000/09/15 v0.1:  first public release
+%
+% \vpe@ is the prefix for internal command names.
+%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{vpe}%
+[2000/09/15 v0.1 Source specials for pdf files (HO)]
+
+\RequirePackage{keyval}
+
+%*** options
+
+%*** active/inactive
+\DeclareOption{active}{\vpe@oktrue}
+\DeclareOption{inactive}{\vpe@okfalse}
+\newif\ifvpe@ok
+\vpe@oktrue
+
+%*** dupes
+\DeclareOption{dupes}{\vpe@dupestrue}
+\DeclareOption{nodupes}{\vpe@dupesfalse}
+\newif\ifvpe@dupes
+\vpe@dupestrue
+
+%*** form, revert, acroform
+\DeclareOption{form}{\vpe@formtrue}
+\DeclareOption{noform}{\vpe@formfalse}
+\newif\ifvpe@form
+\vpe@formfalse
+\DeclareOption{acroform}{\vpe@acroformtrue}
+\DeclareOption{noacroform}{\vpe@acroformfalse}
+\newif\ifvpe@acroform
+\vpe@acroformtrue
+
+%*** debug
+\DeclareOption{debug}{%
+  \def\vpe@debug#1{\typeout{*** #1 ***}}%
+}
+\let\vpe@debug\@gobble
+
+%*** system
+\DeclareOption{linux}{\def\vpe@system{linux}}
+\DeclareOption{unix}{\def\vpe@system{linux}}
+\DeclareOption{win}{\def\vpe@system{win}}
+\DeclareOption{dos}{\def\vpe@system{win}}
+\let\vpe@system\@empty
+
+
+%*** driver specific options
+\DeclareOption{pdftex}{\let\vpe@annot\vpe@annotpdftex}
+\DeclareOption{dvips}{\let\vpe@annot\vpe@annotdvips}
+\DeclareOption{ps2pdf}{\let\vpe@annot\vpe@annotdvips}
+\DeclareOption{pdfmark}{\let\vpe@annot\vpe@annotdvips}
+\def\vpe@annotpdftex#1{\pdfannot\vpe@rule{#1}}
+\def\vpe@dvips@pdfmark#1{\special{ps:SDict begin[#1 pdfmark end}}
+\def\vpe@annotdvips#1{%
+  \vpe@dvips@pdfmark{%
+    /Rect[%
+      currentpoint
+        exch 1 72 div Resolution mul sub
+        exch \vpe@depth\space 1 add 72 div Resolution mul add
+      currentpoint
+        exch \vpe@width\space 1 add 72 div Resolution mul add
+        exch \vpe@height\space 1 add 72 div Resolution mul sub%
+    ]%
+    #1%
+    /ANN%
+  }%
+}
+\let\vpe@annot\vpe@annotdvips
+
+
+\DeclareOption{everyhbox}{\vpe@everyhboxtrue}
+\DeclareOption{noeveryhbox}{\vpe@everyhboxfalse}
+\newif\ifvpe@everyhbox
+
+%*** disable options
+\DeclareOption*{%
+  \expandafter\let\csname vpeorg@\expandafter
+  \@gobbletwo\CurrentOption\@empty\@empty\endcsname \@empty%
+}
+
+%*** keyval options
+\def\vpe@revert#1#2{%
+  \expandafter\ifx\csname vpe@#1\endcsname\relax
+  \else
+    \csname vpe@#1%
+      \@gobble\iftrue\csname if#1\endcsname
+        false%
+      \else
+        true%
+      \fi
+    \endcsname
+  \fi
+}
+
+\define@key{vpe}{active}[true]{\csname vpe@ok#1\endcsname}
+\define@key{vpe}{inactive}[true]{\vpe@revert{ok}{#1}}
+\define@key{vpe}{dupes}[true]{\csname vpe@dupes#1\endcsname}
+\define@key{vpe}{nodupes}[true]{\vpe@revert{dupes}{#1}}
+\define@key{vpe}{form}[true]{\csname vpe@form#1\endcsname}
+\define@key{vpe}{noform}[true]{\vpe@revert{form}{#1}}
+\define@key{vpe}{acroform}[true]{\csname vpe@acroform#1\endcsname}
+\define@key{vpe}{noacroform}[true]{\vpe@revert{acroform}{#1}}
+\define@key{vpe}{command}{\def\vpe@command{#1}}
+\define@key{vpe}{system}{\def\vpe@system{#1}}
+\define@key{vpe}{width}{\def\vpe@width{#1}}
+\define@key{vpe}{height}{\def\vpe@height{#1}}
+\define@key{vpe}{depth}{\def\vpe@depth{#1}}
+\define@key{vpe}{color}{\def\vpe@color{#1}}
+\define@key{vpe}{border}{\def\vpe@border{#1}}
+\define@key{vpe}{flag}{\def\vpe@flag{#1}}
+\define@key{vpe}{attr}{\def\vpe@attr{#1}}
+\define@key{vpe}{application}{\def\vpe@application{#1}}
+\define@key{vpe}{parameters}{\def\vpe@parameters{#1}}
+\define@key{vpe}{progname}{\def\vpe@progname{#1}}
+\define@key{vpe}{everyhbox}[true]{\csname vpe@everyhbox#1\endcsname}
+\def\vpesetup{\setkeys{vpe}}
+\def\vpe@command{vpe}
+\def\vpe@width{12}
+\def\vpe@height{12}
+\def\vpe@depth{2}
+\def\vpe@border{0 0 1}
+\def\vpe@color{1 1 0}
+\def\vpe@flag{0}%  8 = not zoomed, 16 = not rotated
+\let\vpe@attr\@empty
+\def\vpe@application{pfe.exe}
+\def\vpe@parameters{-g $d $s}
+\newif\ifvpe@pdftex
+\ifx\eTeXversion\@undefined
+  \def\vpe@progname{latex}
+\else
+  \def\vpe@progname{elatex}
+\fi
+\ifx\pdfoutput\@undefined
+\else
+  \ifx\pdfoutput\relax
+  \else
+    \ifcase\pdfoutput
+    \else
+      \let\vpe@annot\vpe@annotpdftex
+      \vpe@pdftextrue
+      \ifx\eTeXversion\@undefined
+        \def\vpe@progname{pdflatex}%
+      \else
+        \def\vpe@progname{pdfelatex}%
+      \fi
+    \fi
+  \fi
+\fi
+
+%*** option processing
+
+\InputIfFileExists{vpe.cfg}{}{}
+
+\ProcessOptions
+
+%*** help file
+% File for read informations of commands
+% launched by \write18:
+\newread\vpe@read
+\immediate\openout\vpe@read=\jobname.vpe
+\immediate\closeout\vpe@read
+\openin\vpe@read=\jobname.vpe
+
+%*** get system info
+\ifx\vpe@system\@empty
+  \immediate\write18{\vpe@command\space -system \jobname.vpe}
+  \def\vpesystem#1{\gdef\vpe@system{#1}}%
+  \begingroup
+    \endlinechar-1 %
+    \read\vpe@read to \vpe@temp
+    \vpe@temp
+  \endgroup
+  \ifx\vpe@system\@empty
+    \PackageWarningNoLine{vpe}{%
+      Option \string`system\string' is not specified and\MessageBreak
+      the automatic detection failed,\MessageBreak
+      therefore package loading is aborted%
+    }%
+    \closein\vpe@read
+    \let\VPE\relax
+    \expandafter\expandafter\expandafter\endinput
+  \fi
+\fi
+\let\vpesystem\@gobble
+
+\newif\ifvpe@linux
+\def\vpe@temp{linux}
+\ifx\vpe@system\vpe@temp
+  \vpe@linuxtrue
+\else
+  \def\vpe@temp{win}
+  \ifx\vpe@system\vpe@temp
+  \else
+    \PackageWarningNoLine{vpe}{%
+      Unknown value `\vpe@system' of option \string`system\string',%
+      \MessageBreak
+      therfore package loading is aborted%
+    }%
+    \closein\vpe@read
+    \let\VPE\relax
+    \expandafter\expandafter\expandafter\endinput
+  \fi
+\fi
+
+%*** /AcroForm in the catalog for `revert' menu item of AR4.05
+\ifvpe@acroform
+  \ifvpe@pdftex
+    \AtEndDocument{%
+      \@ifundefined{SubmitObject}{%
+        \pdfcatalog{/AcroForm<</Fields[]/NeedAppearances true>>}%
+      }{%
+        % /AcroForm already set by hyperref's pdftex driver
+      }%
+    }%
+  \else
+    \vpe@dvips@pdfmark{%
+      \string{Catalog\string}%
+      <</AcroForm<</Fields[]/NeedAppearances true>>>>%
+      /PUT%
+    }%
+  \fi
+\fi
+
+%*** form variant
+
+% definition without form:
+\def\vpe@insertmark{%
+  \vpe@annot{%
+    /Subtype/Link%
+    \ifx\vpe@border\vpe@borderdefault
+    \else
+      /Border[\vpe@border]%
+    \fi
+    \ifx\vpe@color\vpe@colordefault
+    \else
+      /C[\vpe@color]%
+    \fi
+    \ifnum\vpe@flag=0
+    \else
+      /F \vpe@flag
+    \fi
+    /A<<%
+      /Type/Action%
+      /S/Launch%
+      \ifvpe@linux
+        /F(\vpe@temp\vpe@removeslash\vpe@peekfile.vpe)%
+      \else
+        /Win<<%
+          /F(\vpe@application)%
+          /P(\vpe@temp)%
+        >>%
+      \fi
+    >>%
+    \vpe@attr
+  }%
+}%
+
+\ifvpe@form
+  \ifvpe@pdftex
+
+    \RequirePackage[pdftex]{color}
+    \RequirePackage{pifont}
+
+    \newcount\vpe@count
+    \vpe@count0
+
+    \setbox\@tempboxa=\hbox{%
+      \color{yellow}%
+      \raisebox{-.4\totalheight}{%
+        \ding{56}%
+      }%
+    }
+    \edef\vpe@mark@width{\the\wd\@tempboxa}
+    \edef\vpe@mark@height{\the\ht\@tempboxa}
+    \edef\vpe@mark@depth{\the\dp\@tempboxa}
+    \immediate\pdfxform\@tempboxa
+    \edef\vpe@mark@objN{ \the\pdflastxform\space 0 R}
+    \setbox\@tempboxa=\hbox{%
+      \colorbox{yellow}{%
+        \color{black}%
+        \ding{56}%
+      }%
+    }
+    \immediate\pdfxform\@tempboxa
+    \edef\vpe@mark@objD{ \the\pdflastxform\space 0 R}
+
+    \def\vpe@insertmark{%
+      \global\advance\vpe@count1 %
+      \begingroup
+        \setbox\@tempboxa\hbox{%
+          \normalfont
+          \kern\vpe@mark@width
+          \scriptsize\ttfamily
+          \setlength{\fboxsep}{0.5ex}%
+          \colorbox{yellow}{%
+            \color{black}%
+            \space\vpe@peekfile, \vpe@line
+          }%
+        }%
+        \dimen@\ht\@tempboxa
+        \advance\dimen@-\vpe@mark@height
+        \advance\dimen@-\vpe@mark@depth
+        \edef\vpe@temp{%
+          width\the\wd\@tempboxa
+          height\the\dimen@
+        }%
+        \dimen@\dp\@tempboxa
+        \advance\dimen@\vpe@mark@height
+        \advance\dimen@\vpe@mark@depth
+        \edef\vpe@temp{%
+          \vpe@temp
+          depth\the\dimen@
+        }%
+        \immediate\pdfxform\@tempboxa
+        \pdfannot\vpe@temp{%
+          /Subtype/Widget%
+          /FT/Btn%
+          /Ff 65537% readonly (bit 1) + checkbox button (bit 17)
+          /T(v\the\vpe@count)%
+          /AS/X%
+          /AP<</N<</F \the\pdflastxform\space 0 R>>>>%
+        }%
+      \endgroup
+      \pdfannot width\vpe@mark@width
+                height\vpe@mark@height
+                depth\vpe@mark@depth{%
+        /Subtype/Widget%
+        /FT/Btn%
+        /Ff 65536%
+        /T(m\the\vpe@count)%
+        /H/P%
+        /AP<</N\vpe@mark@objN/D\vpe@mark@objD>>%
+        /AA<<%
+          /E<<%
+            /Type/Action%
+            /S/SetState%
+            /T(v\the\vpe@count)%
+            /AS/F%
+          >>%
+          /X<<%
+            /Type/Action%
+            /S/SetState%
+            /T(v\the\vpe@count)%
+            /AS/X%
+          >>%
+        >>%
+        /A<<%
+          /Type/Action%
+          /S/Launch%
+          \ifvpe@linux
+            /F(\vpe@temp\vpe@removeslash\vpe@peekfile.vpe)%
+          \else
+            /Win<<%
+              /F(\vpe@application)%
+              /P(\vpe@temp)%
+            >>%
+          \fi
+        >>%
+        \vpe@attr
+      }%
+    }%
+  \fi
+\fi
+\let\vpe@formtrue\relax
+\let\vpe@formfalse\relax
+
+%*** src marker
+
+\def\vpe@src{\vpe@special{\the\inputlineno}}
+\def\vpe@src@sphack{\vpe@special@sphack{\the\inputlineno}}
+\def\vpe@srcfirst{\vpe@special1}
+\def\vpe@srclast{\vpe@special\vpe@peeklast}
+
+\let\VPE\vpe@src
+
+\newif\ifvpe@document
+\AtBeginDocument{%
+  \vpe@documenttrue
+  \vpe@src
+}
+
+\def\vpe@special{%
+  \ifcase
+    \ifvpe@ok
+      \ifvpe@document
+        \ifnum\lastpenalty=\z@
+          \ifdim\lastskip=\z@
+          \else 1%
+          \fi
+        \else 1%
+        \fi
+      \else 1%
+      \fi
+    \else 1%
+    \fi
+    0 %
+    \expandafter\vpe@@special
+  \else
+    \expandafter\@gobble
+  \fi
+}
+\def\vpe@special@sphack{%
+  \ifcase
+    \ifvpe@ok
+      \ifvpe@document
+        \ifhmode
+        \else 1%
+        \fi
+      \else 1%
+      \fi
+    \else 1%
+    \fi
+    0 %
+    \expandafter\vpe@@special
+  \else
+    \expandafter\@gobble
+  \fi
+}
+\let\vpe@lastspecial\@empty
+\def\vpe@@special#1{%
+  \begingroup
+    \vpe@okfalse % prevent nesting
+    \let\vpe@temp\vpe@lastspecial
+    \xdef\vpe@lastspecial{#1 \vpe@peekfile}%
+    \ifvpe@dupes
+      \vpe@@@special{#1}%
+    \else
+      \ifx\vpe@temp\vpe@lastspecial
+      \else
+        \vpe@@@special{#1}%
+      \fi
+    \fi
+  \endgroup
+}
+\def\vpe@@@special#1{%
+  \count@=#1\relax
+  \ifnum\count@<1 \count@=1 \fi
+  \edef\vpe@line{\the\count@}%
+  \ifvpe@linux
+    \let\vpe@temp\@empty
+    \expandafter\vpe@scan\the\count@\@nil
+    \vpe@debug{SRC: \vpe@peekfile, \vpe@line\space(\vpe@temp)}%
+  \else
+    \let\vpe@temp\vpe@parameters
+    \expandafter\vpe@setline\vpe@temp$d\@nil{\the\count@}%
+    \expandafter\vpe@setfile\vpe@temp$s\@nil\vpe@peekfile
+    \vpe@debug{SRC: \vpe@peekfile, \vpe@line}%
+  \fi
+  \vpe@insertmark
+}
+
+\def\vpe@rule{%
+  width\vpe@width bp height\vpe@height bp depth\vpe@depth bp%
+}
+\def\vpe@borderdefault{0 0 1}
+\def\vpe@colordefault{0 0 0}
+\def\vpe@scan#1#2\@nil{%
+  \count@=#1\relax
+  \ifnum\count@>\ifx\vpe@temp\@empty 5 \else 4 \fi
+    \advance\count@ by -5
+    \def\p{.}%
+  \else
+    \let\p\@empty
+  \fi
+  \@whilenum\count@>0 \do{%
+    \advance\count@ by -1
+    \edef\vpe@temp{\vpe@temp/}%
+  }%
+  \edef\vpe@temp{\vpe@temp\p./}%
+  \ifx\\#2\\%
+  \else
+    \@ReturnAfterFi{%
+      \vpe@scan#2\@nil
+    }%
+  \fi
+}
+\long\def\@ReturnAfterFi#1\fi{\fi#1}
+
+\def\vpe@removeslash#1{%
+  \if/#1%
+  \else
+    #1%
+  \fi
+}
+
+\def\vpe@setline#1$d#2\@nil#3{%
+  \ifx\limits#2\limits
+  \else
+    \edef\vpe@temp{#1#3\vpe@remline#2\@nil}%
+  \fi
+}
+\def\vpe@remline#1$d\@nil{#1}
+\def\vpe@setfile#1$s#2\@nil#3{%
+  \ifx\limits#2\limits
+  \else
+    \def\vpe@temp{#1#3\vpe@remfile#2\@nil}%
+  \fi
+}
+\def\vpe@remfile#1$s\@nil{#1}
+
+%*** def check
+\def\vpe@redef#1{%
+  \expandafter\ifx\csname vpeorg@#1\endcsname\@empty
+    \begingroup
+      \let\on@line\@empty
+      \PackageInfo{vpe}{src marker in %
+        \expandafter\string\csname #1\endcsname\space
+        disabled%
+      }%
+    \endgroup
+    \expandafter\@gobble
+  \else
+    \expandafter\let
+    \csname vpeorg@#1\expandafter\endcsname
+    \csname #1\endcsname
+    \expandafter\@firstofone
+  \fi
+}
+% #1: active character or special case (eg: ~, \\)
+% #2: string for command names (eg: TILDE, NL)
+\def\vpe@redefspecial#1#2{%
+  \expandafter\ifx\csname vpeorg@#2\endcsname\@empty
+    \begingroup
+      \let\on@line\@empty
+      \PackageInfo{vpe}{src marker in \string#1 disabled}%
+    \endgroup
+    \expandafter\@gobble
+  \else
+    \expandafter\let\csname vpeorg@#2\endcsname#1%
+    \expandafter\@firstofone
+  \fi
+}
+\def\vpe@check#1{%
+  \expandafter\ifx\csname vpeorg@#1\endcsname\@empty
+    \begingroup
+      \let\on@line\@empty
+      \PackageInfo{vpe}{src marker in %
+        \expandafter\string\csname #1\endcsname\space
+        disabled%
+      }%
+    \endgroup
+    \expandafter\@gobble
+  \else
+    \expandafter\@firstofone
+  \fi
+}
+
+%*** file name stack
+\newcount\vpe@sp % stack pointer
+\global\vpe@sp=0
+
+\newif\ifvpe@stack
+\vpe@stacktrue
+\AtEndDocument{\global\vpe@stackfalse}
+
+\def\vpe@push#1{%
+  \ifvpe@stack
+    \global\advance\vpe@sp by 1
+    \vpe@debug{PUSH(\the\vpe@sp): #1}%
+    \immediate\write18{%
+      \vpe@command\space
+        -sty
+        -progname=\vpe@progname\space
+        \ifx\vpe@debug\@gobble\else -v \fi
+        #1 %
+        \jobname.vpe%
+    }%
+    \gdef\vpe@file{#1}%
+    \gdef\vpe@last{10000}%
+    \ifeof\vpe@read
+      \vpe@debug{EOF: \jobname.vpe}%
+    \else
+      \begingroup
+        \endlinechar-1 %
+        \read\vpe@read to \vpe@temp
+        \vpe@temp
+      \endgroup
+    \fi
+    \vpe@debug{%
+      LEVEL: \the\vpe@sp, FILE: \vpe@file, LAST: \vpe@last
+    }%
+    \expandafter\xdef\csname vpeF\the\vpe@sp\endcsname{\vpe@file}%
+    \expandafter\xdef\csname vpeL\the\vpe@sp\endcsname{\vpe@last}%
+  \fi
+}
+\def\vpeentry#1#2{%
+  \gdef\vpe@file{#1}%
+  \gdef\vpe@last{#2}%
+}
+\def\vpe@pop{%
+  \ifvpe@stack
+    \global\advance\vpe@sp by -1 %
+    \vpe@debug{POP(\the\vpe@sp)}%
+  \fi
+}
+\def\vpe@peekfile{%
+  \csname vpeF\the\vpe@sp\endcsname
+}
+\def\vpe@peeklast{%
+  \csname vpeL\the\vpe@sp\endcsname
+}
+
+\vpe@push{\jobname}
+
+\AtEndDocument{%
+  \vpe@debug{MAKE SYMBOL LINKS}%
+  \immediate\write18{%
+    \vpe@command\space
+    \ifx\vpe@debug\@gobble\else -v \fi\jobname.pdf%
+  }%
+}
+
+%*** file input
+\def\vpe@doinput#1#2{%
+  \VPE
+  \vpe@push{#2}%
+  \vpe@srcfirst
+  #1{#2}%
+  \vpe@srclast
+  \vpe@pop
+  \VPE
+}
+
+\vpe@redef{input}{%
+  \def\input{\@ifnextchar\bgroup\vpe@input\vpeorg@input}
+  \def\vpe@input{\vpe@doinput\vpeorg@input}
+}
+\vpe@redef{@input}{%
+  \def\@input#1{%
+    \IfFileExists{#1}\@firstofone\@gobble\vpe@doinput
+    \vpeorg@@input{#1}%
+  }%
+}
+
+\vpe@redef{include}{\def\include{\vpe@doinput\vpeorg@include}}
+
+\vpe@redef{newpage}{%
+  \def\newpage{%
+    \VPE
+    \vpeorg@newpage
+    \vpe@emptyeverypar
+  }%
+}
+\vpe@redef{clearpage}{\def\clearpage{\vpeorg@clearpage\VPE}}
+
+%*** everypar
+\def\vpe@everypar{\everypar\expandafter{\the\everypar\VPE}}
+\def\vpe@emptyeverypar{%
+  \edef\vpe@temp{\the\everypar}%
+  \ifx\vpe@temp\@empty
+    \everypar{\VPE}%
+  \fi
+}
+\iffalse
+\vpe@redef{everypar}{%
+  \def\everypar#1#{\vpe@everypar}
+  \def\vpe@everypar#1{%
+    \vpeorg@everypar{#1\VPE}%
+  }%
+}
+\fi
+\vpe@redef{document}{%
+  \def\document{%
+    \global\vpe@stackfalse
+    \vpeorg@document
+    \global\vpe@stacktrue
+    \VPE
+    \vpe@emptyeverypar
+    \ignorespaces
+  }%
+}
+\vpe@redef{@item}{%
+  \def\@item[#1]{%
+    \vpeorg@@item[{#1}]%
+    \VPE
+    \vpe@doubleeverypar
+    \ignorespaces
+  }%
+}
+\iffalse
+\vpe@redef{@verbatim}{%
+  \def\@verbatim{%
+    \vpeorg@@verbatim
+    \vpe@everypar
+  }%
+}
+\fi
+\vpe@check{@doendpe}{%
+  \def\@doendpe{%
+    \@endpetrue
+    \def\par{%
+      \@restorepar
+      \everypar{\VPE}%
+      \par
+      \@endpefalse
+    }%
+    \everypar{%
+      {\setbox\z@\lastbox}%
+      \everypar{\VPE}%
+      \@endpefalse
+      \VPE
+    }%
+  }%
+}
+\vpe@redef{@arrayparboxrestore}{%
+  \def\@arrayparboxrestore{%
+    \vpeorg@@arrayparboxrestore
+    \vpe@everypar
+  }%
+}
+\vpe@redef{@xsect}{%
+  \def\@xsect#1{%
+    \vpeorg@@xsect{#1}%
+    \vpe@doubleeverypar
+    \ignorespaces
+  }%
+}
+\vpe@redef{@afterheading}{%
+  \def\@afterheading{%
+    \vpeorg@@afterheading
+    \vpe@doubleeverypar
+  }%
+}
+\vpe@redef{@setminipage}{%
+  \def\@setminipage{%
+    \vpeorg@@setminipage
+    \vpe@doubleeverypar
+  }%
+}
+\def\vpe@doubleeverypar{%
+  \expandafter\vpe@@doubleeverypar\the\everypar\everypar!!\@nil
+}
+\def\vpe@@doubleeverypar#1\everypar#2#3\@nil{%
+  \def\vpe@temp{#2}%
+  \ifx\vpe@temp\@empty
+    \everypar\expandafter{\the\everypar\vpe@everypar}%
+  \fi
+  \vpe@everypar
+}
+\vpe@redef{@startsection}{%
+  \def\@startsection{%
+    \if@nobreak
+      \let\vpe@orgeverypar\everypar
+      \let\everypar\vpe@tempeverypar
+    \fi
+    \vpeorg@@startsection
+  }%
+}
+\def\vpe@tempeverypar#1{%
+  \let\everypar\vpe@orgeverypar
+  \everypar{#1\VPE}%
+}
+
+\vpe@check{everymath}{\everymath{\VPE}}
+
+\ifvpe@everyhbox
+  \everyhbox\expandafter{\the\everyhbox\VPE}%
+\fi
+
+\vpe@redef{newline}{\def\newline{\VPE\vpeorg@newline}}
+\vpe@redefspecial{\\}{NL}{\def\\{\VPE\vpeorg@NL}}
+\vpe@redef{tabularnewline}{%
+  \def\tabularnewline{\VPE\tabularnewline}
+}
+
+\vpe@redef{mbox}{%
+  \def\mbox{\VPE\vpe@mbox}
+  \long\def\vpe@mbox#1{\vpeorg@mbox{#1\VPE}}
+}
+
+\vpe@redefspecial{~}{TILDE}{\def~{\VPE\vpeorg@TILDE}}
+
+\vpe@redef{ref}{\def\ref{\VPE\vpeorg@ref}}
+\vpe@redef{cite}{\def\cite{\VPE\vpeorg@cite}}
+
+\vpe@redef{item}{\def\item{\VPE\vpeorg@item}}
+\vpe@redef{trivlist}{\def\trivlist{\VPE\vpeorg@trivlist}}
+\vpe@redef{endtrivlist}{\def\endtrivlist{\VPE\vpeorg@endtrivlist}}
+
+\vpe@redef{@bsphack}{\def\@bsphack{\vpeorg@@bsphack\VPE}}
+\vpe@redef{@esphack}{\def\@esphack{\VPE\vpeorg@@esphack}}
+\vpe@redef{@Esphack}{\def\@Esphack{\VPE\vpeorg@@Esphack}}
+\vpe@redef{@xaddvskip}{\def\@xaddvskip{\vpeorg@@xaddvskip\VPE}}
+
+\vpe@redef{@tabularcr}{\def\@tabularcr{\VPE\vpeorg@@tabularcr}}
+\vpe@redef{@arraycr}{\def\@arraycr{\VPE\vpeorg@@arraycr}}
+
+\vpe@redef{hrule}{\def\hrule{\VPE\vpeorg@hrule}}
+\vpe@redef{vrule}{\def\vrule{\VPE\vpeorg@vrule}}
+\endinput