5 files changed, 713 insertions, 55 deletions
diff --git a/Master/texmf-dist/doc/latex/computational-complexity/cc-cls-inline.tex b/Master/texmf-dist/doc/latex/computational-complexity/cc-cls-inline.tex
index 59939cf6f69..bfdc8214cff 100644
--- a/Master/texmf-dist/doc/latex/computational-complexity/cc-cls-inline.tex
+++ b/Master/texmf-dist/doc/latex/computational-complexity/cc-cls-inline.tex
@@ -39,7 +39,7 @@
 \ifclass\expandafter\ProvidesClass\else\expandafter\ProvidesPackage\fi
 {\ifclass cc\else cc-cls\fi}
 [% CC MAIN DATE AND VERSION ON NEXT LINE
-2010/06/17 v2.12
+2010/06/21 v2.13
 computational complexity
 \ifclass document class\else package\fi]
 \RequirePackage{ccaux}
@@ -1131,6 +1131,8 @@ computational complexity
   \parshape \@ne \@totalleftmargin \linewidth}
 \newdimen\reinit@list@last
 \def\reinit@list#1{%
+%%%   \dimen@i#1\relax
+%%%   \typeout{Reinit: old \the\reinit@list@last, new \the\dimen@i}%%% DEBUG
   \advance\itemindent\reinit@list@last
   \advance\@totalleftmargin-\reinit@list@last
   \advance\linewidth\reinit@list@last
@@ -1172,7 +1174,6 @@ computational complexity
 \newdimen\algo@labelsep
 \newdimen\steplabelwidth
 \newtoks\AtNextItem
-\newif\if@requireditemscomplete
 \newif\if@noitemargcopy
 \let\orig@item\item
 \def\item{\@ifnextchar[{\@noitemargcopyfalse\orig@item}{\@noitemargcopytrue\orig@item}}
@@ -1197,9 +1198,9 @@ computational complexity
       \global\last@algolabeltype\this@algolabeltype
       \global\this@algolabeltype\tw@
     \else
+      \let\next\algonumerate@labelexplicit
       \global\last@algolabeltype\this@algolabeltype
       \global\this@algolabeltype\z@
-      \let\next\algonumerate@labelexplicit
     \fi
   \fi\next{#1}}
 \newcommand{\algonumerate@makelabelexplicit}[1]{%
@@ -1323,9 +1324,6 @@ computational complexity
   \setcounter{algonumerate}{-\algonumerate@items}%
   \ifnum\algonumerate@items>\z@
   \addtocounter{algonumerate}\m@ne
-  \global\@requireditemscompletefalse
-  \else
-  \global\@requireditemscompletetrue
   \fi
   \setcounter{block@cnt}\z@
   \let\step\algo@step
@@ -1393,23 +1391,22 @@ computational complexity
   \let\@currentlabel\latest@item@currentlabel
   \let\@bare@currentlabel\latest@item@bare@currentlabel
   }
+\newdimen\indention@reinit@list@last
 \newenvironment{algo@indention}{%
   \par
-  \if@requireditemscomplete
+  \indention@reinit@list@last\reinit@list@last
   \advance\leftmargin\blockindent
   \advance\labelsep\blockindent
   \advance\@totalleftmargin\blockindent
   \advance\linewidth-\blockindent
   \def\algo@indention@undo{%
+    \reinit@list{\indention@reinit@list@last}%
     \advance\leftmargin-\blockindent
     \advance\labelsep-\blockindent
     \advance\@totalleftmargin-\blockindent
     \advance\linewidth\blockindent
     }
   \list@parshape
-  \else
-  \let\algo@indention@undo\relax
-  \fi
   }{%
   \par
   \algo@indention@undo
@@ -1421,15 +1418,10 @@ computational complexity
   }
 \newif\ifindented@block
 \newenvironment{algo@block}{%
-  \indented@blockfalse
-  \if@requireditemscomplete\indented@blocktrue\fi
-  \ifindented@block\algo@indention
-  \else
-  \sbox\@tempboxa{\makelabel{}}%
-  \fi
+  \algo@indention
   \algo@range}{%
   \endalgo@range
-  \ifindented@block\endalgo@indention\fi
+  \endalgo@indention
   }
 \newdimen\meta@indent
 \newenvironment{algo@meta}{%
@@ -3342,6 +3334,684 @@ computational complexity
 %% End of file `ccthm.sty'.
 \end{filecontents*}
 \begin{filecontents*}{develop.sty}
+% \iffalse meta-comment
+%
+% Copyright 1998, 2005, Michael N�sken
+% 
+% develop.sty
+% 30-jul-98 ... build from drafting.sty, ported to LateX2e,
+%               extracted best things ...
+% 14-dec-98 ... added \pagestyle-change for signdraft
+% 05-feb-99 ... now \ifshowlabels may be used for a `local' control
+% 25-may-99 ... added \oopscomment
+% 27-oct-99 ... Added \showlabelsfalse to \showoopslist.
+% 05-apr-00 ... Replaced several \gray commands by \begingray...\endgray
+%               so that there is no additional group. 
+% 12-apr-00 ... Changed \begingray...\endgray due to missing "color
+%               pop"'s reported by dvips
+% 15-dec-00 ... added \invisoops, \todo, \invistodo. \oopscomment
+%               gives \gray now.
+% 19-dec-00 ... added environment draft which disappers in final. But
+%               we need the package skipenv now.
+% 20-dec-00 ... added changed \@setref, shows labelname if \ref missing.
+% 01-sep-09 ... corrected a small error in \thispagestyle
+%
+% drafting.sty
+% 25-mar-92 ... first things
+% 06-apr-92 ... more facilities
+% 25-aug-92 ... repaired
+% 07-apr-94 ... repaired \skipenv; changed \label,\ref,\pageref
+%       Remark: \onlysections does not work. I don't know why.
+% 17-jun-96 ... changed \showlabels, added \dotproofs
+% 04-oct-96 ... some small changes (using PSTricks, using \gray now)
+% 18-jun-97 ... added \showcommas
+% 29-apr-98 ... changed display of \ref, \pageref and \cite under
+%               \showlabels
+% 22-sep-99 ... some extra options and updates
+%
+% It may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3a
+% 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 1.3a or later is part of all distributions of LaTeX 
+% version 1999/12/01 or later.
+%
+% -----------------------------------------------------------
+% 
+%<*chartab>
+%\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         \~}
+% \iffalse meta-comment
+%</chartab>
+% \fi
+
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{develop}[2009/09/22 v1.02 develop MNuesken]
+
+\newif\ifdraft
+\DeclareOption{draft}{\drafttrue}
+\DeclareOption{final}{\draftfalse
+  \oopslistfalse
+  \showlabelsfalse
+  \signdraftfalse
+  \showcommasfalse
+}
+
+\newif\ifoopslist
+\newif\ifoops \oopsfalse
+\DeclareOption{oopslist}{\oopslisttrue}
+\DeclareOption{nooopslist}{\oopslistfalse}
+
+\newif\ifshowlabels
+\DeclareOption{dontshowlabels}{\showlabelsfalse}
+\DeclareOption{showlabels}{\showlabelstrue}
+\DeclareOption{nolabels}{\showlabelsfalse}
+\DeclareOption{labels}{\showlabelstrue}
+
+\newif\ifpstrickslabels \pstrickslabelsfalse
+\DeclareOption{nopstrickslabels}{\pstrickslabelsfalse}
+\DeclareOption{pstrickslabels}{\pstrickslabelstrue}
+
+\newif\ifleftflag \leftflagtrue
+\newif\ifrightflag \rightflagtrue
+\DeclareOption{hiderightflag}{\rightflagfalse}
+\DeclareOption{hideleftflag}{\leftflagfalse}
+\DeclareOption{hideflags}{\rightflagfalse\leftflagfalse}
+\DeclareOption{showflags}{\rightflagtrue\leftflagtrue}
+
+\newif\ifsigndraft
+\DeclareOption{signdraft}{\signdrafttrue}
+\DeclareOption{dontsigndraft}{\signdraftfalse}
+
+\newif\ifshowcommas
+\DeclareOption{showcommas}{\showcommastrue}
+\DeclareOption{dontshowcommas}{\showcommasfalse}
+
+\newif\ifdraftpagenumbering
+\DeclareOption{draftpagenumbering}{\draftpagenumberingtrue}
+\DeclareOption{finalpagenumbering}{\draftpagenumberingfalse}
+
+\ExecuteOptions{final,nooopslist,labels,signdraft,dontshowcommas,finalpagenumbering}
+\ProcessOptions
+
+%%% Moved that to the Option "final"... so you can turn it on!
+%%% \ifdraft\else
+%%%   \oopslistfalse
+%%%   \showlabelsfalse
+%%%   \signdraftfalse
+%%%   \showcommasfalse
+%%% \fi
+
+\ifpstrickslabels
+\RequirePackage{pst-node}
+\fi
+
+% Provide a macro for writing \gray !
+\@ifundefined{gray}{%
+  \RequirePackage{color}%
+  \definecolor{mediumgray}{gray}{0.5}%
+  \definecolor{mediumblack}{gray}{0.1}%
+  \providecommand{\gray}{\color{mediumgray}}%
+  \providecommand{\black}{\color{mediumblack}}%
+  }{}%
+\def\begingray{\begingroup\leavevmode\gray{}}
+\def\endgray{\endgroup}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%%  Commands to display labels ...
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\def\developInfo#1#2{}%
+\newif\ifwas@inlabel
+\def\Fbox#1{{\fboxsep1pt\fbox{\tiny\tt #1}}}
+\ifpstrickslabels
+\newpsstyle{leftflag}{linewidth=.4pt,linecolor=black}
+\newcounter{flag}
+\def\leftflag#1{%
+  \@bsphack% space hack
+  %%% \typeout{LEFTFLAG #1}%
+  \def\next{\do@leftflagmargin{#1}}%
+  \if@inlabel
+  \def\next{\global\setbox\@labels\hbox{%
+      \unhbox\@labels
+      \do@leftflagimmediate{#1}}}%
+  \else
+  \ifvmode\ifinner\else
+  \edef\next{\everypar{\the\everypar
+      \noexpand\do@leftflagimmediate{#1}}}%
+  \fi\fi
+  \fi
+  %%% \show\next
+  \next
+  \@esphack}
+\def\do@leftflagmargin#1{%
+  \stepcounter{flag}%
+  \rnode[t]{T\theflag}{}%
+  \marginpar{\rnode[t]{M\theflag}{\Fbox{%
+        \parbox[t]{\marginparwidth}{%
+          #1 =\whole\ref{#1}%
+        }%
+      }}%
+    \ncbar[style=leftflag,
+    angleA=90,armA=.3\baselineskip,
+    angleB=90]{M\theflag}{T\theflag}%
+  }%
+}
+\def\do@leftflagimmediate#1{%
+  \stepcounter{flag}%
+  \rnode[t]{T\theflag}{}%
+  \rput[br](0,.7\baselineskip){%
+    \rnode[br]{M\theflag}{\Fbox{%
+%%%       \parbox[t]{\marginparwidth}{%
+          #1% =\whole\ref{#1}%
+%%%         }%
+      }}}%
+  \ncangle[style=leftflag,
+    angleA=-90,armA=0mm,
+    angleB=90,armB=.7\baselineskip]{M\theflag}{T\theflag}%
+}
+\let\rightflag\leftflag
+\else
+\expandafter\ifx\csname rput\endcsname\relax
+%%% Defs if PSTricks is NOT loaded.
+\def\leftflag#1{%
+    \if@inlabel
+      \developInfo{develop}{leftflag #1 in label}%
+      \global\setbox\@labels\hbox{%
+        \unhbox\@labels
+        \makebox(0,0){%
+          \lower-2\baselineskip\hbox{%
+            \llap{%
+              \Fbox{#1}%
+              }%
+            \hskip-.4pt%
+            \vrule depth.6\baselineskip
+            }%
+          }}%
+    \else\ifvmode
+      \ifinner\else
+        \developInfo{develop}{leftflag #1 vmode outer}%
+        \marginpar{\rlap{%
+          \Fbox{#1}%
+          }%
+        }%
+      \fi
+    \else
+      \@bsphack
+      \developInfo{develop}{leftflag #1 hmode}%
+      \makebox(0,0){%
+        \lower-2\baselineskip\hbox{%
+          \llap{%
+            \Fbox{#1}%
+          }%
+          \hskip-.4pt%
+          \vrule depth.6\baselineskip
+        }%
+      }%
+      \@esphack
+    \fi\fi
+    }
+\def\rightflag#1{%
+    \if@inlabel
+      \developInfo{develop}{rightflag #1 in label}%
+      \global\setbox\@labels\hbox{%
+        \unhbox\@labels
+        \makebox(0,0){%
+          \lower-2\baselineskip\hbox{%
+            \rlap{%
+              \Fbox{#1}%
+              }%
+            \hskip-.4pt%
+            \vrule depth.6\baselineskip
+            }%
+          }}%
+    \else\ifvmode
+      \ifinner\else
+        \developInfo{develop}{rightflag #1 vmode outer}%
+        \marginpar{\rlap{%
+          \Fbox{#1}%
+          }%
+        }%
+      \fi
+    \else
+      \@bsphack
+      \developInfo{develop}{rightflag #1 hmode}%
+      \makebox(0,0){%
+        \lower-2\baselineskip\hbox{%
+          \rlap{%
+            \Fbox{#1}%
+          }%
+          \hskip-.4pt%
+          \vrule depth.6\baselineskip
+        }%
+      }%
+      \@esphack
+    \fi\fi
+    }
+\else
+%%% Defs of \labelflag and \bibflag if PSTricks IS loaded.
+\typeout{Using PSTricks ...}
+\def\leftflag#1{%
+    \if@inlabel
+      \developInfo{develop}{leftflag #1 in label}%
+      \global\setbox\@labels\hbox{%
+        \unhbox\@labels
+        \makebox(0,0){%
+          \lower-1.8\baselineskip\hbox{\gray%
+            \psset{framesep=.4pt,border=0pt}\rput*[r]{0}{%
+              \Fbox{#1}%
+              }%
+            \hskip-.4pt%
+            \vrule depth.8\baselineskip
+            }%
+          }%
+        }%
+    \else\ifvmode
+      \ifinner\else
+        \developInfo{develop}{leftflag #1 vmode outer}%
+        \marginpar{{\gray\Fbox{#1}}}%
+      \fi
+    \else
+      \@bsphack
+      \developInfo{develop}{leftflag #1 hmode}%
+      \makebox(0,0){%
+        \lower-1.8\baselineskip\hbox{\gray%
+          \psset{framesep=.4pt,border=0pt}\rput*[r]{0}{%
+            \Fbox{#1}%
+            }%
+          \hskip-.4pt%
+          \vrule depth.8\baselineskip
+          }%
+        }%
+      \@esphack
+      \ifwas@inlabel\ignorespaces\fi
+    \fi\fi
+    }
+\def\rightflag#1{%
+    \if@inlabel
+      \developInfo{develop}{rightflag #1 in label}%
+      \global\setbox\@labels\hbox{%
+        \unhbox\@labels
+        \makebox(0,0){%
+          \lower-1.8\baselineskip\hbox{\gray%
+            \psset{framesep=.4pt,border=0pt}\rput*[l]{0}{%
+              \Fbox{#1}%
+              }%
+            \hskip-.4pt%
+            \vrule depth.8\baselineskip
+            }%
+          }%
+        }%
+    \else\ifvmode
+      \ifinner\else
+        \developInfo{develop}{rightflag #1 vmode outer}%
+        \marginpar{{\gray\Fbox{#1}}}%
+      \fi
+    \else
+      \@bsphack
+      \developInfo{develop}{rightflag #1 hmode}%
+      \makebox(0,0){%
+        \lower-1.8\baselineskip\hbox{\gray%
+          \psset{framesep=.4pt,border=0pt}\rput*[l]{0}{%
+            \Fbox{#1}%
+          }%
+          \hskip-.4pt%
+          \vrule depth.8\baselineskip
+        }%
+      }%
+      \@esphack
+    \fi\fi
+    }
+\fi
+\fi
+
+\ifleftflag\else\def\leftflag#1{}\fi
+\ifrightflag\else\def\rightflag#1{}\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%%  Show labels and references ...
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\let\@@label\label
+\let\@@ref\ref
+\let\@@pageref\pageref
+\let\@@cite\cite
+\let\@@bibitem\@bibitem
+\let\@@lbibitem\@lbibitem
+
+\newif\ifshowrefs \showrefsfalse
+\newif\ifshowcites \showcitesfalse
+% \def\ifshowcites{\ifshowrefs}
+% \let\showcitestrue\showrefstrue
+% \let\showcitesfalse\showrefsfalse
+\ifshowlabels
+  \showrefstrue
+  \showcitestrue
+
+  \def\@@@label{\protect\@@@@label}
+  \def\@@@@label#1{\@@label{#1}\ifshowlabels\leftflag{#1}\fi}
+  \def\@@@ref{\protect\@@@@ref}
+  \def\@@@@ref#1{\ifshowrefs\expandafter\begingray\fi\ifshowrefs\leavevmode\rightflag{#1}\fi\@@ref{#1}\ifshowrefs\expandafter\endgray\fi}
+  \def\@@@pageref{\protect\@@@@pageref}
+  \def\@@@@pageref#1{\ifshowrefs\leavevmode\rightflag{#1}\fi
+    {{\gray{\@@pageref{#1}}}}}
+  %%\def\@@@@cite#1#2{\ifshowrefs\rightflag{#1}\fi{{\gray{\@@cite{#1}{#2}}}}}
+  \def\@@@cite{\@ifnextchar[{\@@@citea}{\@@@citeb}}
+  \def\@@@citea[#1]#2{\ifshowcites\expandafter\begingray\fi\ifshowcites\rightflag{#2}\fi\@@cite[#1]{#2}\ifshowcites\expandafter\endgray\fi}
+  \def\@@@citeb#1{\ifshowcites\expandafter\begingray\fi\ifshowcites\rightflag{#1}\fi\@@cite{#1}\ifshowcites\expandafter\endgray\fi}
+  %%\@ifundefined{c@#2}{{\gray{\tt #1/#2}}}{}% Need to emulate \cite
+  %%instead of \@cite to get the original label ...
+  \def\@@@citex[#1][#2]#3{\ifshowcites\expandafter\begingray\fi\ifshowcites\rightflag{#3}\fi\@@citex[#1][#2]{#3}\ifshowcites\expandafter\endgray\fi}
+  \def\@@@bibitem#1{%
+    \@@bibitem{#1}\ifshowlabels\leavevmode\rightflag{#1}\ignorespaces\fi}
+  \def\@@@lbibitem[#1]#2{%
+    \@@lbibitem[#1]{#2}\ifshowlabels\leavevmode\rightflag{#2}\ignorespaces\fi}
+  \def\@@@citedata{\protect\@@@@citedata}
+  \def\@@@@citedata#1{\ifshowcites\expandafter\begingray\fi\ifshowcites\leavevmode\rightflag{#1}\fi\@@citedata{#1}\ifshowcites\expandafter\endgray\fi}
+
+  \long\def\@gobblethree#1#2#3{}
+  \def\@@@setref#1#2#3{%
+    \ifx#1\relax
+    \protect\G@refundefinedtrue
+    \nfss@text{\reset@font\bfseries ?\texttt{\expandafter\@gobblethree\string#1}?}%
+    \@latex@warning{Reference `#3' on page \thepage \space
+      undefined}%
+    \else
+    \expandafter#2#1\null
+    \fi}
+  
+  \AtBeginDocument{%
+    \let\@@label\label          \let\label\@@@label
+    \let\@@ref\ref              \let\ref\@@@ref
+    \let\@@pageref\pageref      \let\pageref\@@@pageref
+    \let\@setref\@@@setref
+    %%\let\@@cite\cite            \let\cite\@@@cite
+    %%\let\@cite\@@@@cite
+    \@ifpackageloaded{natbib}{%
+      \let\@@citex\@citex         \let\@citex\@@@citex
+      }{%
+      \let\@@cite\cite            \let\cite\@@@cite
+      }
+    \let\@@bibitem\@bibitem     \let\@bibitem\@@@bibitem
+    \let\@@lbibitem\@lbibitem   \let\@lbibitem\@@@lbibitem
+    \let\@@citedata\@citedata   \let\@citedata\@@@citedata
+    }
+  \@ifundefined{everyproof}{}{%
+    \everyproof\expandafter{\the\everyproof
+      \def\@itemlabel{\rlap{$\circ$}\hskip-\labelsep\hskip\parindent}%
+      }%
+    }%
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%%  Show commas ...
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifshowcommas
+  {%
+    \uccode`\~`\,
+    \uppercase{\gdef~}{%
+      \ifmmode,\else\smash{\textbf{\huge ,}}\fi
+      }}%
+  \AtBeginDocument{\catcode`\,\active}%
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%%  Now: time display ...
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% From now.sty 25-oct-91
+% A macro for time display
+
+% Calculate hour and minute and define macro \now for time.
+\newcount\hour      \hour\time\divide\hour60
+\newcount\minute    \minute-\hour\multiply\minute60\advance\minute\time
+\def\now{$\ifnum\hour<10 0\fi\the\hour
+  ^{\underline{\ifnum\minute<10 0\fi\the\minute}}$}
+
+% End now.sty
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%%  Sign draft ...
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  
+\newtoks\draftsignature \draftsignature{Entwurf}
+\ifsigndraft
+  \PackageInfo{develop}{%
+    Signdraft enabled. %
+    Use \string\draftsignature=\string{Bla\string} to change it.}
+  \gdef\draft@oddfoot{\rm\footnotesize
+    \the\draftsignature
+    \hfil
+    \thepage
+    \hfil
+    \LaTeXe(\texttt{\draft@filename}): \today, \now
+    }
+  \gdef\draft@evenfoot{\rm\footnotesize
+    \LaTeXe(\texttt{\draft@filename}): \today, \now
+    \hfil
+    \thepage
+    \hfil
+    \the\draftsignature
+    }
+  \global\let\@oddfoot\draft@oddfoot
+  \global\let\@evenfoot\draft@evenfoot
+  %% TODO: Modify \pagestyle
+  \let\@@pagestyle\pagestyle
+  \def\pagestyle#1{\@@pagestyle{#1}%
+    \let\@oddfoot\draft@oddfoot
+    \let\@evenfoot\draft@evenfoot}
+  \let\@@thispagestyle\thispagestyle
+  \def\thispagestyle#1{%
+    \expandafter\gdef\csname ps@@@#1\endcsname{%
+      \@nameuse{ps@#1}%
+      \let\@oddfoot\draft@oddfoot
+      \let\@evenfoot\draft@evenfoot
+      }%
+    \@@thispagestyle{@@#1}%
+    }
+  %%
+  \let\draft@include\include
+  \let\draft@filename\jobname
+  \def\draft@register#1{%
+    \gdef\draft@filename{}%
+    \@tfor\draft@x:=#1\do{%
+      \xdef\draft@filename{\draft@filename\noexpand\string\draft@x}%
+      }%
+    }
+  \def\include#1{%
+    \draft@register{#1}%
+%    %Starting \texttt{\draft@filename}\dots
+%     \addtocontents{toc}{\protect\ifdrafttoc
+%       \texttt{\draft@filename}\dots\par
+%       \protect\fi}%
+    \draft@include{#1}%
+%     \addtocontents{toc}{\protect\ifdrafttoc
+%       \dots\texttt{\draft@filename}\par
+%       \protect\fi}%
+%    %Ending \texttt{\draft@filename}.
+%     \clearpage
+    \global\let\draft@filename\jobname}
+
+\fi
+
+ 
+\def\draftpagenumbering#1{%
+  \global\c@page \@ne \gdef\thepage{\csname @#1\endcsname
+    \c@page
+    \protect\ifsigndraft
+    \protect\rlap{(\protect\texttt{\draft@filename})}%
+    \protect\fi}}
+
+\ifsigndraft
+\ifdraftpagenumbering
+  \let\pagenumbering\draftpagenumbering
+  \pagenumbering{arabic}
+\fi
+\fi
+
+\newif\ifdrafttoc \drafttocfalse
+\def\drafttableofcontents{\drafttoctrue\tableofcontents\drafttocfalse}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%%  Oopsing ...
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifdraft
+  \let\oops@label\label
+  \PackageInfo{develop}{%
+    While in draft mode, you can use \string\oops\string{bla\string}
+    to mark critical points in your text (with comment bla). If you
+    use the option oopslist, then a list of all these is appended to
+    your document.}
+  \addtocounter{section}{-1}\refstepcounter{section}%
+  \global\let\oopsnewline\cl@@ckpt% Bei includes NICHT den fehlenden ...
+  \newcounter{oops}[section]
+  \global\let\cl@@ckpt\oopsnewline% ... Teil in der Z�hlung f�r oops
+                                  % ber�cksichtigen.
+  \def\theoops{\thesection.\arabic{oops}}
+  \newtoks\oopslist \oopslist{\@gobble}
+  \def\oopsnewline{,\\}
+  \let\oopschar\bigstar
+  \newcommand{\genericoops}[1]{%
+    \ifmmode
+      \oopschar\text{?`}\oopschar#1\oopschar?\oopschar%
+      \@temptokena{$#1$}%
+    \else
+      $\oopschar$?`$\oopschar$#1$\oopschar$?$\oopschar$%
+      \@temptokena{#1}%
+    \fi%
+    \oopstrue
+    \addtocounter{oops}{1}%
+    \edef\@tempa{%
+      \noexpand\protect\noexpand\oops@label{oops\theoops}%
+      \noexpand\expandafter
+      \noexpand\global
+      \noexpand\expandafter
+      \noexpand\oopslist
+      \noexpand\expandafter
+      {\noexpand\the\noexpand\oopslist
+        \noexpand\oopsnewline
+        \relax
+        $\oopschar$\theoops:\noexpand\pageref{oops\theoops} %
+        \expandafter\the\@temptokena\unskip
+      }%
+    }%
+    \@tempa\relax
+  }%
+  \newcommand{\oops}{\let\oopschar\bigstar\genericoops}
+  \newcommand{\invisoops}[1]{\let\oopschar\clubsuit
+    \genericoops{\oopscomment{#1}}}
+  \newcommand\oopscomment[1]{{\gray #1}}%
+  \newcommand\showoopslist{%
+    \ifoops
+    \section*{Oopslist}
+    \addcontentsline{toc}{section}{Oopslist}%
+    {\showrefsfalse\showcitesfalse
+      \the\oopslist.
+      \par}
+    \fi
+    }
+  \ifoopslist
+    \AtEndDocument{\showoopslist}
+  \fi
+  \newenvironment{draft}
+  {\par\noindent$\oopschar$?`$\oopschar$\gray\small}
+  {\black$\oopschar$?$\oopschar$\par\ignorespacesafterend}
+\else
+  \newcommand\genericoops[1]{%
+    \ifmmode
+      \oopschar\oopschar\oopschar\text{?`}\oopschar#1\oopschar?\oopschar%
+    \else
+      $\oopschar\oopschar\oopschar$?`$\oopschar$#1$\oopschar$?$\oopschar$%
+    \fi%
+    \PackageError{develop}{%
+      You used \string\oops, which is reserved for drafts.}{%
+      Decide your remark.^^JIn a final version, all \string\oops-es
+      should be decided.}}
+  \newcommand\showoopslist{\PackageError{develop}{%
+      You used \string\showoopslist, which is reserved for drafts.}{}}
+  \newcommand\oopscomment[1]{}%
+  \newcommand{\oops}{\let\oopschar\bigstar\genericoops}
+  \newcommand{\invisoops}[1]{}
+  %%
+  \RequirePackage{skipenv}
+  \newenvironment{draft}{}{}
+  \skipenv{draft}
+\fi
+\AtBeginDocument{%
+  \providecommand{\todo}{\protect\oops}
+  \providecommand{\mtodo}[1]{\marginpar{\tiny\todo{#1}}}
+  \providecommand{\invistodo}{\protect\invisoops}
+  \providecommand{\text}{\mbox}
+  }
+
+\endinput
+
+To upload the package go to <http://dante.ctan.org/upload> and enter:
+
+Name of your contribution
+Develop toolkit
+
+Your name
+Michael N�sken
+
+Your email
+nuesken@bit.uni-bonn.de
+
+Summary description
+This collects a set of macros useful during the development of articles.
+
+Suggested CTAN directory
+macros/latex/contrib/gamma
+
+Short description for announcement.
+-----------------------------------------------------------------------------
+The LaTeX2e class develop collects a set of macros useful during the
+development of articles.
+
+The author is Michael N�sken.
+The package is Copyright (c) 1998-2010 Michael N�sken.
+
+Present version <see above>.
+Differences to previous version: ???
+-----------------------------------------------------------------------------
+
+Indicate the license.
+tpye=Free, LaTeX Project
+
+Input your file's name on your computer.
+
+Submit
 \end{filecontents*}
 \begin{filecontents*}{relabel.sty}
 %%
diff --git a/Master/texmf-dist/doc/latex/computational-complexity/cc.pdf b/Master/texmf-dist/doc/latex/computational-complexity/cc.pdf
index 04e3a795d4f..b9aa86d00d9 100644
--- a/Master/texmf-dist/doc/latex/computational-complexity/cc.pdf
+++ b/Master/texmf-dist/doc/latex/computational-complexity/cc.pdf
diff --git a/Master/texmf-dist/source/latex/computational-complexity/cc.dtx b/Master/texmf-dist/source/latex/computational-complexity/cc.dtx
index d026cdb60a6..144a418cfac 100644
--- a/Master/texmf-dist/source/latex/computational-complexity/cc.dtx
+++ b/Master/texmf-dist/source/latex/computational-complexity/cc.dtx
@@ -2643,9 +2643,11 @@ multilingual,english]{cc}
 %    minor changes, Michael N{\"{u}}sken, Bonn}
 %  \changes{v2.10}{2010/05/11}{Advanced version to 2.11, redesign of
 %    algorithms, Michael N{\"{u}}sken, Bonn}
-%  \changes{v2.11}{2010/05/11}{Advanced version to 2.12, deactivate
+%  \changes{v2.11}{2010/05/16}{Advanced version to 2.12, deactivate
 %    fullpage.sty when ccpublish is active, remove debug output in
 %    ccalgo, Michael N{\"{u}}sken, Bonn}
+%  \changes{v2.12}{2010/05/21}{Advanced version to 2.13, debugged
+%    indention processing in ccalgo, Michael N{\"{u}}sken, Bonn}
 %    \begin{macrocode}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
 \providecommand\ignorespacesafterend{\@ignoretrue}
@@ -2654,7 +2656,7 @@ multilingual,english]{cc}
 \ifclass\expandafter\ProvidesClass\else\expandafter\ProvidesPackage\fi
 {\ifclass cc\else cc-cls\fi}
 [% CC MAIN DATE AND VERSION ON NEXT LINE
-2010/06/17 v2.12
+2010/06/21 v2.13
 computational complexity
 \ifclass document class\else package\fi]
 %    \end{macrocode}
@@ -5641,6 +5643,8 @@ computational complexity
 %    \begin{macrocode}
 \newdimen\reinit@list@last
 \def\reinit@list#1{%
+%%%   \dimen@i#1\relax
+%%%   \typeout{Reinit: old \the\reinit@list@last, new \the\dimen@i}%%% DEBUG
   \advance\itemindent\reinit@list@last
   \advance\@totalleftmargin-\reinit@list@last
   \advance\linewidth\reinit@list@last
@@ -5747,7 +5751,6 @@ computational complexity
 %  \changes{v2.10}{2010/05/11}{Redesign: implement another mechanism
 %    to get information about the type of \cs{item} that was called.}
 %    \begin{macrocode}
-\newif\if@requireditemscomplete
 \newif\if@noitemargcopy
 \let\orig@item\item
 \def\item{\@ifnextchar[{\@noitemargcopyfalse\orig@item}{\@noitemargcopytrue\orig@item}}
@@ -5790,9 +5793,9 @@ computational complexity
       \global\last@algolabeltype\this@algolabeltype
       \global\this@algolabeltype\tw@
     \else
+      \let\next\algonumerate@labelexplicit
       \global\last@algolabeltype\this@algolabeltype
       \global\this@algolabeltype\z@
-      \let\next\algonumerate@labelexplicit
     \fi
   \fi\next{#1}}
 %    \end{macrocode}
@@ -5852,9 +5855,9 @@ computational complexity
     \reinit@list@label
 }
 %    \end{macrocode}
-%  The next four macros are similar.  For each item type they produces
-%  the label and use the dirty trick to get counting and paragraph
-%  formatting as desired.
+%  The next four macros are similar to each other.  For each item type
+%  they produces the label and use the dirty trick to get counting and
+%  paragraph formatting as desired.
 %    \begin{macrocode}
 \newcommand{\algonumerate@labelexplicit}[1]{% For algorithm i/o
 %%%   \typeout{item explicit [#1]}%
@@ -5973,9 +5976,6 @@ computational complexity
   \setcounter{algonumerate}{-\algonumerate@items}%
   \ifnum\algonumerate@items>\z@
   \addtocounter{algonumerate}\m@ne
-  \global\@requireditemscompletefalse
-  \else
-  \global\@requireditemscompletetrue
   \fi
   \setcounter{block@cnt}\z@
   \let\step\algo@step
@@ -6084,24 +6084,25 @@ computational complexity
 %  \begin{environment}{indention}
 %    The items inside this environment are indented by an amount of
 %    |\blockindent|.
+%  \changes{v2.12}{2010/05/21}{Debugged indention processing, Michael
+%    N{\"{u}}sken, Bonn}
 %    \begin{macrocode}
+\newdimen\indention@reinit@list@last
 \newenvironment{algo@indention}{%
   \par
-  \if@requireditemscomplete
+  \indention@reinit@list@last\reinit@list@last
   \advance\leftmargin\blockindent
   \advance\labelsep\blockindent
   \advance\@totalleftmargin\blockindent
   \advance\linewidth-\blockindent
   \def\algo@indention@undo{%
+    \reinit@list{\indention@reinit@list@last}%
     \advance\leftmargin-\blockindent
     \advance\labelsep-\blockindent
     \advance\@totalleftmargin-\blockindent
     \advance\linewidth\blockindent
     }
   \list@parshape
-  \else
-  \let\algo@indention@undo\relax
-  \fi
   }{%
   \par
   \algo@indention@undo
@@ -6122,15 +6123,10 @@ computational complexity
 %    \begin{macrocode}
 \newif\ifindented@block
 \newenvironment{algo@block}{%
-  \indented@blockfalse
-  \if@requireditemscomplete\indented@blocktrue\fi
-  \ifindented@block\algo@indention
-  \else
-  \sbox\@tempboxa{\makelabel{}}%
-  \fi
+  \algo@indention
   \algo@range}{%
   \endalgo@range
-  \ifindented@block\endalgo@indention\fi
+  \endalgo@indention
   }
 %    \end{macrocode}
 %  \end{environment}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc.cls b/Master/texmf-dist/tex/latex/computational-complexity/cc.cls
index 225949f1291..9d334920136 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc.cls
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc.cls
@@ -38,7 +38,7 @@
 \ifclass\expandafter\ProvidesClass\else\expandafter\ProvidesPackage\fi
 {\ifclass cc\else cc-cls\fi}
 [% CC MAIN DATE AND VERSION ON NEXT LINE
-2010/06/17 v2.12
+2010/06/21 v2.13
 computational complexity
 \ifclass document class\else package\fi]
 \RequirePackage{ccaux}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty
index 83fc6ae847b..4ce41fb050d 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty
@@ -114,6 +114,8 @@
   \parshape \@ne \@totalleftmargin \linewidth}
 \newdimen\reinit@list@last
 \def\reinit@list#1{%
+%%%   \dimen@i#1\relax
+%%%   \typeout{Reinit: old \the\reinit@list@last, new \the\dimen@i}%%% DEBUG
   \advance\itemindent\reinit@list@last
   \advance\@totalleftmargin-\reinit@list@last
   \advance\linewidth\reinit@list@last
@@ -155,7 +157,6 @@
 \newdimen\algo@labelsep
 \newdimen\steplabelwidth
 \newtoks\AtNextItem
-\newif\if@requireditemscomplete
 \newif\if@noitemargcopy
 \let\orig@item\item
 \def\item{\@ifnextchar[{\@noitemargcopyfalse\orig@item}{\@noitemargcopytrue\orig@item}}
@@ -180,9 +181,9 @@
       \global\last@algolabeltype\this@algolabeltype
       \global\this@algolabeltype\tw@
     \else
+      \let\next\algonumerate@labelexplicit
       \global\last@algolabeltype\this@algolabeltype
       \global\this@algolabeltype\z@
-      \let\next\algonumerate@labelexplicit
     \fi
   \fi\next{#1}}
 \newcommand{\algonumerate@makelabelexplicit}[1]{%
@@ -306,9 +307,6 @@
   \setcounter{algonumerate}{-\algonumerate@items}%
   \ifnum\algonumerate@items>\z@
   \addtocounter{algonumerate}\m@ne
-  \global\@requireditemscompletefalse
-  \else
-  \global\@requireditemscompletetrue
   \fi
   \setcounter{block@cnt}\z@
   \let\step\algo@step
@@ -376,23 +374,22 @@
   \let\@currentlabel\latest@item@currentlabel
   \let\@bare@currentlabel\latest@item@bare@currentlabel
   }
+\newdimen\indention@reinit@list@last
 \newenvironment{algo@indention}{%
   \par
-  \if@requireditemscomplete
+  \indention@reinit@list@last\reinit@list@last
   \advance\leftmargin\blockindent
   \advance\labelsep\blockindent
   \advance\@totalleftmargin\blockindent
   \advance\linewidth-\blockindent
   \def\algo@indention@undo{%
+    \reinit@list{\indention@reinit@list@last}%
     \advance\leftmargin-\blockindent
     \advance\labelsep-\blockindent
     \advance\@totalleftmargin-\blockindent
     \advance\linewidth\blockindent
     }
   \list@parshape
-  \else
-  \let\algo@indention@undo\relax
-  \fi
   }{%
   \par
   \algo@indention@undo
@@ -404,15 +401,10 @@
   }
 \newif\ifindented@block
 \newenvironment{algo@block}{%
-  \indented@blockfalse
-  \if@requireditemscomplete\indented@blocktrue\fi
-  \ifindented@block\algo@indention
-  \else
-  \sbox\@tempboxa{\makelabel{}}%
-  \fi
+  \algo@indention
   \algo@range}{%
   \endalgo@range
-  \ifindented@block\endalgo@indention\fi
+  \endalgo@indention
   }
 \newdimen\meta@indent
 \newenvironment{algo@meta}{%