6 files changed, 217 insertions, 166 deletions

diff --git a/Master/texmf-dist/doc/latex/collref/README b/Master/texmf-dist/doc/latex/collref/README
index 9613f3a5da0..bbda4df9d6a 100644
--- a/Master/texmf-dist/doc/latex/collref/README
+++ b/Master/texmf-dist/doc/latex/collref/README
@@ -1,5 +1,5 @@
-collref v2.0
-Copyright 2003-2009 Niklas Beisert
+collref v2.0b
+Copyright 2003-2014 Niklas Beisert
 
 collref is a LaTeX2e package to automatically collect 
 multiple \bibitem references which always appear in the same sequence 
diff --git a/Master/texmf-dist/doc/latex/collref/collref.pdf b/Master/texmf-dist/doc/latex/collref/collref.pdf
index e1b5e9414ac..5f264c1cd1b 100644
--- a/Master/texmf-dist/doc/latex/collref/collref.pdf
+++ b/Master/texmf-dist/doc/latex/collref/collref.pdf
diff --git a/Master/texmf-dist/doc/latex/collref/collsamp.tex b/Master/texmf-dist/doc/latex/collref/collsamp.tex
index 4120856051e..170336113f4 100644
--- a/Master/texmf-dist/doc/latex/collref/collsamp.tex
+++ b/Master/texmf-dist/doc/latex/collref/collsamp.tex
@@ -6,7 +6,7 @@
 %%
 %% collref.dtx  (with options: `sample')
 %% 
-%% Copyright (C) 2003-2009 Niklas Beisert
+%% Copyright (C) 2003-2014 Niklas Beisert
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License, either version 1.3
@@ -17,7 +17,7 @@
 %% version 2005/12/01 or later.
 %% 
 \NeedsTeXFormat{LaTeX2e}[1996/12/01]
-\ProvidesFile{collsamp.tex}[2009/09/07 v2.0 Sample for Collect References]
+\ProvidesFile{collsamp.tex}[2014/08/31 v2.0b Sample for Collect References]
 \documentclass{article}
 \usepackage[punctsep]{collref}
 
diff --git a/Master/texmf-dist/source/latex/collref/collref.dtx b/Master/texmf-dist/source/latex/collref/collref.dtx
index 1b74ce4ac6a..85d80c15f0b 100644
--- a/Master/texmf-dist/source/latex/collref/collref.dtx
+++ b/Master/texmf-dist/source/latex/collref/collref.dtx
@@ -1,6 +1,6 @@
 % \iffalse
 %
-% collref.dtx Copyright (C) 2003-2009 Niklas Beisert
+% collref.dtx Copyright (C) 2003-2014 Niklas Beisert
 %
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.3
@@ -11,17 +11,17 @@
 % version 2005/12/01 or later.
 %
 % This work has the LPPL maintenance status `maintained'.
-% 
+%
 % The Current Maintainer of this work is Niklas Beisert.
 %
 % This work consists of the files collref.dtx and collref.ins
 % and the derived files collref.sty and collsamp.tex
 %
 %<package|sample>\NeedsTeXFormat{LaTeX2e}[1996/12/01]
-%<package>\ProvidesPackage{collref}[2009/09/07 v2.0 Collect References]
-%<sample>\ProvidesFile{collsamp.tex}[2009/09/07 v2.0 Sample for Collect References]
+%<package>\ProvidesPackage{collref}[2014/08/31 v2.0b Collect References]
+%<sample>\ProvidesFile{collsamp.tex}[2014/08/31 v2.0b Sample for Collect References]
 %<*driver>
-%\ProvidesFile{collref.drv}[2009/09/07 v2.0 Collect References Manual file]
+%\ProvidesFile{collref.drv}[2014/08/31 v2.0b Collect References Manual file]
 \PassOptionsToClass{10pt,a4paper}{article}
 \documentclass{ltxdoc}
 
@@ -32,39 +32,37 @@
 \hypersetup{pdfstartview=FitH}
 \hypersetup{pdfpagemode=UseNone}
 
-
-%\newenvironment{thebib}
-%{\list{[\theenumi]}{\parsep0cm\usecounter\enumi\def\makelabel##1{\hss\llap{##1}}}}
-%{\endlist}
-
 \newenvironment{thebib}
 {\list{[\theenumi]}{\parsep0pt\usecounter{enumi}}}
 {\endlist}
 
 \begin{document}
 
-\title{The \textsf{collref} Package\thanks{\texttt{AEI-2009-054}}}
+\title{The \textsf{collref} Package\thanks{%
+Earlier versions developed at: Max-Planck-Institut f\"ur Gravitationsphysik (Albert-Einstein-Institut), Potsdam, Germany;
+\texttt{AEI-2009-054}}}
 \hypersetup{pdftitle={The collref Package}}
 \author{Niklas Beisert\\[2ex]
-        Max-Planck-Institut f\"ur Gravitationsphysik\\
-        Albert-Einstein-Institut
-        Am M\"uhlenberg 1\\
-        14476 Potsdam, Germany\\[1ex]
-        \href{mailto:nbeisert@aei.mpg.de}{\texttt{nbeisert@aei.mpg.de}}}
+        Institut f\"ur Theoretische Physik\\
+        Eidgen\"ossische Technische Hochschule Z\"urich\\
+        Wolfgang-Pauli-Strasse 27, 8093 Z\"urich, Switzerland\\[1ex]
+        \href{mailto:nbeisert@itp.phys.ethz.ch}{\texttt{nbeisert@itp.phys.ethz.ch}}}
 \hypersetup{pdfauthor={Niklas Beisert}}
 \hypersetup{pdfsubject={Manual for the LaTeX2e Package collref}}
-\date{7 September 2009, \textsf{v2.0}}
+\date{31 August 2014, \textsf{v2.0b}}
 \maketitle
 
 \begin{abstract}\noindent
-\textsf{collref} is a \LaTeXe{} package to automatically collect 
-multiple \verb|\bibitem| references which always appear in the same sequence 
-in \verb|\cite| into a single \verb|\bibitem| block.
+\textsf{collref} is a \LaTeXe{} package to automatically collect
+multiple |\bibitem| references which always appear in the same sequence
+in |\cite| into a single |\bibitem| block.
 \end{abstract}
 
 \tableofcontents
 
-\section{Introduction} 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\section{Introduction}
 
 Suppose a manuscript uses the following set of four references:
 %
@@ -77,34 +75,36 @@ Suppose a manuscript uses the following set of four references:
 %
 Now if references B and C cover similar or related material,
 they might always be cited together as in ``[\ldots, 2, 3, \ldots]''
-throughout the manuscript. 
+throughout the manuscript.
 In some (physics) journals it is then customary to collect the two
 references into a single reference
 %
 \begin{thebib}
 \item Reference A
-\item Reference B 
+\item Reference B
 \par Reference C
 \item Reference D
 \end{thebib}
 %
 and cite it by ``[\ldots, 2, \ldots]''.
 The package \textsf{collref} automates this process
-by analysing the \verb|\cite| commands
-and identifying blocks of references 
+by analysing the |\cite| commands
+and identifying blocks of references
 which always appear in conjunction.
 These blocks are collapsed to a single item
 in the bibliography.
-Please note that \textsf{collref} requires the sequence 
-of \verb|\bibitem| entries to match with 
-the sequence of \verb|\cite| blocks.
+Please note that \textsf{collref} requires the sequence
+of |\bibitem| entries to match with
+the sequence of |\cite| blocks.
 This is most easily achieved through the use of \BibTeX{}
 with any \emph{unsorted} style.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Similar CTAN Packages.}
-The objective and some of the implementation 
-of the \textsf{collref} package is similar to the 
-CTAN packages \href{http://www.ctan.org/tex-archive/macros/latex/contrib/mcite/}{\textsf{mcite}} by Thorsten Ohl 
+
+The objective and some of the implementation
+of the \textsf{collref} package is similar to the
+CTAN packages \href{http://www.ctan.org/tex-archive/macros/latex/contrib/mcite/}{\textsf{mcite}} by Thorsten Ohl
 and \href{http://www.ctan.org/tex-archive/macros/latex/contrib/mciteplus/}{\textsf{mciteplus}} by Michael Shell,
 but the functionality is different is several respects:
 %
@@ -114,40 +114,46 @@ but the functionality is different is several respects:
 \LaTeX{} documents which compile with \textsf{collref}
 should also compile fine without invoking \textsf{collref}
 (obviously without collected references).
-The package decides automatically which references 
+The package decides automatically which references
 can be collapsed,
 no further interaction of the author is required.
 
-\textsf{mcite} and \textsf{mciteplus} leave the 
-decision/duty to collapse certain references 
-using the modified syntax \verb|\cite{A,*B,*C}|.
- 
+\textsf{mcite} and \textsf{mciteplus} leave the
+decision/duty to collapse certain references
+using the modified syntax |\cite{A,*B,*C}|.
+
 \item
 \textsf{mcite} and \textsf{mciteplus} are intended to handle punctuations
-in collapsed references correctly. 
+in collapsed references correctly.
 This requires a specialised \BibTeX{} style.
 
 No effort is made in \textsf{collref} in this regard.
-Some minor modification in \texttt{collref.sty} 
-together with a modified \BibTeX{} style 
+Some minor modification in \texttt{collref.sty}
+together with a modified \BibTeX{} style
 might achieve basic punctuation features similar to \textsf{mcite}.
 \end{itemize}
 %
 
-  
 
-\section{Usage} 
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\section{Usage}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Inclusion.}
-To use \textsf{collref} simply add the command 
-\begin{center}\verb|\usepackage{collref}|\end{center}
+
+To use \textsf{collref} simply add the command
+\begin{center}|\usepackage{collref}|\end{center}
 to the preamble of your \LaTeX{} document.
 No further interaction is required.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Punctuation.}
+
 \textsf{collref} provide basic punctuation between collected references.
-This is specified through the package options 
-\verb|\usepackage[|\textit{opt}\verb|]{collref}|
+This is specified through the package options
+|\usepackage[|\textit{opt}|]{collref}|
 where \textit{opt} is one of the following
 \par\vspace{2ex}\noindent%
 \begin{minipage}[t]{0.24\linewidth}
@@ -161,10 +167,10 @@ no separator:
 \end{minipage}%
 \begin{minipage}[t]{0.24\linewidth}
 \centerline{\texttt{parsep}}\par\vspace{1ex}
-separated by \verb|\par|:
+separated by |\par|:
 \begin{thebib}
 \item A
-\item B 
+\item B
 \par C
 \item D
 \end{thebib}
@@ -193,106 +199,127 @@ cf.\ note on spacing below.
 Alternative separators can be specified in the preamble through the
 command:
 \begin{center}
-\verb|\collectsep[|\textit{punctuation}|]{|\textit{separator}\verb|}|
+|\collectsep[|\textit{punctuation}|]{|\textit{separator}|}|
 \end{center}
-The \textit{separator} appears between references in a block and 
+The \textit{separator} appears between references in a block and
 the \textit{punctuation} at the end of a block of references.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Bibliography Preparation.}
+
 Please note that only such blocks of references can be collapsed
-which appear in the same order for 
-\verb|\cite| commands as for \verb|thebibliography|.
+which appear in the same order for
+|\cite| commands as for |thebibliography|.
 It is recommended to prepare the bibliography through \BibTeX{}
 which does this automatically.
 You must use a style which does not sort the references
-but preserves the order in which they were \verb|\cite|'d,
+but preserves the order in which they were |\cite|'d,
 e.g.\ \texttt{unsrt.bst}.
 
-Also note that \textsf{collref} suppresses 
-new paragraphs invoked by empty lines in the bibliography. 
-This allows to use standard \BibTeX{} styles 
-which commonly separate reference entries by empty lines. 
-If these empty lines would be expanded to new paragraphs, 
+Also note that \textsf{collref} suppresses
+new paragraphs invoked by empty lines in the bibliography.
+This allows to use standard \BibTeX{} styles
+which commonly separate reference entries by empty lines.
+If these empty lines would be expanded to new paragraphs,
 \textsf{collref} would not be able to join two references properly.
-Therefore new paragraphs have to be invoked by the 
-command \verb|\par|.
+Therefore new paragraphs have to be invoked by the
+command |\par|.
 
 If you wish to use the style \texttt{punctsep}, please
 refer to the following note on spacing and punctuation.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Spacing and Punctuation.}
-References are usually punctuated in some way. 
-Three of the predefined styles -- 
+
+References are usually punctuated in some way.
+Three of the predefined styles --
 \texttt{nosep}, \texttt{parsep} and \texttt{bulletsep} --
 preserve the punctuation from the bibliography.
 
 The fourth predefined style -- \texttt{punctsep} --
 automatically performs the punctuation.
-This however requires care in the preparation 
+This however requires care in the preparation
 of the bibliography:
-The entries have to be provided \emph{without} punctuation. 
+The entries have to be provided \emph{without} punctuation.
 Furthermore, there must not be \emph{whitespaces} at the
-end of an entry. 
-They can be suppressed with `\verb|%|' 
-or \verb|\ignorespaces|
-directly following the last word of the entry. 
+end of an entry.
+They can be suppressed with `|%|'
+or |\ignorespaces|
+directly following the last word of the entry.
 See Appendix \ref{sec:sample} for an example.
 The standard \BibTeX{} styles, e.g.\ \texttt{unsrt.bst},
 have to be adjusted to remove the punctuation and whitespaces.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Control.}
 
+
 The package \textsf{collref} provides one command to control
 which references (not) to collect:
 %
 \begin{center}
-\verb|\nocollect{|\textit{label}\verb|}|
+|\nocollect{|\textit{label}|}|
 \end{center}
 %
 It ensures that the label \textit{label} starts
-a new block of references. 
-It is not collapsed with earlier references. 
-Later references, however, can still be collapsed 
+a new block of references.
+It is not collapsed with earlier references.
+Later references, however, can still be collapsed
 to the end of \textit{label}.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Labels for Blocks of References.}
 
-While \textsf{collref} aims to automatically 
-collect similar references into a single block, it is often 
+While \textsf{collref} aims to automatically
+collect similar references into a single block, it is often
 convenient for the author to refer to such blocks
-with a single citation label. 
+with a single citation label.
 Standard \TeX/\LaTeX{} commands can be used to define such a block:
 \begin{center}
-\verb|\newcommand{|\textit{$\backslash$blocklabel}\verb|}{|\textit{label1, label2, \ldots}\verb|}|
+|\newcommand{|\textit{$\backslash$blocklabel}|}{|\textit{label1, label2, \ldots}|}|
 \end{center}
 Subsequently this block can be referenced with
-\verb|\cite{|\textit{\ldots, $\backslash$blocklabel, \ldots}\verb|}|.
+|\cite{|\textit{\ldots, $\backslash$blocklabel, \ldots}|}|.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \paragraph{Interaction with CTAN Packages.}
 
 The package \textsf{collref} has been tested with other
 CTAN packages concerned with citations and the bibliography:
 %
 \begin{itemize}
-\item\textsf{cite}: 
+\item\textsf{cite}:
 \textsf{collref} works in conjunction with \textsf{cite}.
 Note that you must load \textsf{cite} \emph{before} \textsf{collref}
-so that the latter can pass the correctly reduced list of 
+so that the latter can pass the correctly reduced list of
 references down to \textsf{cite}.
-Tested with \textsf{cite v5.1}.
+Tested with v5.1 and v5.3 (2010/09/10).
 
 \item
-\textsf{hyperref}: 
+\textsf{hyperref}:
 \textsf{collref} works in conjunction with \textsf{hyperref}.
 The two packages can be loaded in any sequence.
-Tested with \textsf{hyperref v6.78s}.
+Tested with v6.78s and v6.83m (2012/11/06).
 
 \end{itemize}
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \section{Revision History}
 
-\paragraph{v2.0:}
-2009/09/07
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\paragraph{v2.0b:} 2014/08/31
+
+\begin{itemize}
+\item
+updated author addresses
+\item
+minor internal changes
+\end{itemize}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\paragraph{v2.0:} 2009/09/07
+
 \begin{itemize}
 \item
 proper punctuation added
@@ -302,8 +329,9 @@ blocks of references enabled
 manual extended
 \end{itemize}
 
-\paragraph{v1.0:}
-2009/06/09
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\paragraph{v1.0:} 2009/06/09
+
 \begin{itemize}
 \item
 streamlined detection of chains
@@ -316,53 +344,67 @@ first version published on CTAN
 \end{itemize}
 
 \paragraph{v0.9:}
+
 \begin{itemize}
 \item
-package named \textsf{collect}; unpublished 
+package named \textsf{collect}; unpublished
 \end{itemize}
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \section{Acknowledgements}
-Thanks to Oleg Zhirov 
-for suggesting proper punctuation 
+Thanks to Oleg Zhirov
+for suggesting proper punctuation
 and labels for blocks of references.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \appendix
 
+\settowidth\MacroIndent{\rmfamily\scriptsize 000\ }
+\parskip1ex
+\parindent0pt
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \section{Files and Installation}
 
-The package consists of the files 
+The package consists of the files
 %
 \begin{center}
 \begin{tabular}{ll}
-    \texttt{README}      & readme file \\
-    \texttt{collref.ins} & installation file \\
-    \texttt{collref.dtx} & source file \\
-    \texttt{collref.sty} & package file \\
-    \texttt{collsamp.tex}& sample file \\
-    \texttt{collref.pdf} & manual 
+    |README|      & readme file \\
+    |collref.ins| & installation file \\
+    |collref.dtx| & source file \\
+    |collref.sty| & package file \\
+    |collsamp.tex|& sample file \\
+    |collref.pdf| & manual
 \end{tabular}
 \end{center}
 %
-The distribution consists of the files 
-\texttt{README}, \texttt{collref.ins} and \texttt{collref.dtx}.
+The distribution consists of the files
+|README|, |collref.ins| and |collref.dtx|.
 %
 \begin{itemize}
 \item
-Run (pdf)\LaTeX{} on \texttt{collref.dtx} to compile the manual \texttt{collref.pdf} (this file).
+Run (pdf)\LaTeX{} on |collref.dtx| to compile the manual |collref.pdf| (this file).
 \item
-Run \LaTeX{} on \texttt{collref.ins} to create the package \texttt{collref.sty} 
-and the sample \texttt{collsamp.tex}.
-Copy the file \texttt{collref.sty} to an appropriate directory of your \LaTeX{}
-distribution, e.g.\ \textit{texmf-root}\verb|/tex/latex/collref|.
-Alternatively, you may copy \texttt{collref.sty} to the local directories of
+Run \LaTeX{} on |collref.ins| to create the package |collref.sty|
+and the sample |collsamp.tex|.
+Copy the file |collref.sty| to an appropriate directory of your \LaTeX{}
+distribution, e.g.\ \textit{texmf-root}|/tex/latex/collref|.
+Alternatively, you may copy |collref.sty| to the local directories of
 manuscripts for which you wish to use \textsf{collref}.
 \end{itemize}
 
  \DocInput{collref.dtx}
 
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \section{Copyright}
 
-Copyright \copyright{} 2003--2009 Niklas Beisert
+Copyright \copyright{} 2003--2014 Niklas Beisert
 
 This work may be distributed and/or modified under the
 conditions of the \LaTeX{} Project Public License, either version 1.3
@@ -376,9 +418,9 @@ This work has the LPPL maintenance status `maintained'.
 
 The Current Maintainer of this work is Niklas Beisert.
 
-This work consists of the files \texttt{README}, \texttt{collref.dtx} and \texttt{collref.ins}
-as well as the derived files \texttt{collref.sty}, \texttt{collsamp.tex}
-and \texttt{collref.pdf}.
+This work consists of the files |README|, |collref.dtx| and |collref.ins|
+as well as the derived files |collref.sty|, |collsamp.tex|
+and |collref.pdf|.
 
 
 \end{document}
@@ -386,7 +428,9 @@ and \texttt{collref.pdf}.
 % \fi
 %
 %
-% 
+%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \section{Sample File}\label{sec:sample}
 %\iffalse
 %<*sample>
@@ -436,48 +480,51 @@ and \texttt{collref.pdf}.
 % \item reference 1; reference 2.
 % \item reference 3; reference 4.
 % \item reference 5 ; reference 6 .
-% \item reference 7 . 
+% \item reference 7 .
 % \item reference 8; reference 9.
 % \end{thebib}
 % Note the different behaviour for references 5, 6 and 7
 % for which trailing whitespaces were not removed.
 
 
-
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \section{Implementation}
 %\iffalse
 %<*package>
 %\fi
-% 
-% \parskip1ex
-% \parindent0pt
 %
-% In this section we describe the package \texttt{collref.sty}.
+% In this section we describe the package |collref.sty|.
 %
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \paragraph{Internal Lists.}
 %
-% For each bibliography label \textit{label} the package 
-% maintains a predecessor \verb|\nc@p@|\textit{label}
-% and a successor \verb|\nc@s@|\textit{label}.
+% For each bibliography label \textit{label} the package
+% maintains a predecessor |\nc@p@|\textit{label}
+% and a successor |\nc@s@|\textit{label}.
 % These are initially undefined.
 % When a label \textit{label} is first cited these labels
 % are set to the \textit{predecessor} and \textit{successor} labels, respectively,
-% in \verb|\cite{|\textit{\ldots, predecessor, label, successor, \ldots}\verb|}|.
-% An empty \verb|\nc@p@|\textit{label} or \verb|\nc@s@|\textit{label}
+% in |\cite{|\textit{\ldots, predecessor, label, successor, \ldots}|}|.
+% An empty |\nc@p@|\textit{label} or |\nc@s@|\textit{label}
 % refers to the beginning and end of a block, respectively.
-% Whenever \verb|\cite| finds conflicting blocks 
-% (non-matching predecessors or successors in two \verb|\cite|'s),
+% Whenever |\cite| finds conflicting blocks
+% (non-matching predecessors or successors in two |\cite|'s),
 % it terminates the blocks to the maximum common overlap.
-% 
-% 
+%
+%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \paragraph{Interface.}
+%
 % The package provides two public commands, described above:
 %    \begin{macrocode}
 \newcommand{\collectsep}[2][]{\def\nc@punct{#1}\def\nc@sep{#2}}
 \newcommand{\nocollect}[1]{\nc@breakbefore{#1}\ignorespaces}
 %    \end{macrocode}
 
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \paragraph{Package Options.}
+%
 % The package provides four predefined separators described above:
 %    \begin{macrocode}
 \DeclareOption{nosep}{\collectsep{}}
@@ -488,7 +535,9 @@ and \texttt{collref.pdf}.
 \ProcessOptions
 %    \end{macrocode}
 
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \paragraph{Internal Commands.}
+%
 % Some internal commands for abbreviation:
 %    \begin{macrocode}
 \newcommand{\nc@getcsname}[1]{\csname #1\endcsname}
@@ -496,7 +545,7 @@ and \texttt{collref.pdf}.
 %    \end{macrocode}
 % Command to terminate the chain before a label:
 % The predecessor of the label is terminated.
-% If the predecessor was active, its successor is also terminated. 
+% If the predecessor was active, its successor is also terminated.
 %    \begin{macrocode}
 \newcommand{\nc@breakbefore}[1]{%
   \edef\nc@citepred{\@ifundefined{nc@p@#1}{}{\nc@getcsname{nc@p@#1}}}%
@@ -513,11 +562,12 @@ and \texttt{collref.pdf}.
 }
 %    \end{macrocode}
 
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \paragraph{Citations.}
 %
-% Hack for \verb|\@citex|:
-% It is assumed that (as in \LaTeXe) \verb|\cite| eventually
-% passes down to \verb|\@citex|.
+% Hack for |\@citex|:
+% It is assumed that (as in \LaTeXe) |\cite| eventually
+% passes down to |\@citex|.
 %    \begin{macrocode}
 \let\nc@old@citex\@citex
 
@@ -527,8 +577,8 @@ and \texttt{collref.pdf}.
   \let\nc@citelast\@empty%
   \edef\nc@citelist{#2}%
 %    \end{macrocode}
-% Main loop to process the arguments of \verb|\cite|. 
-% The current label is stored in \verb|\nc@citethis|.
+% Main loop to process the arguments of |\cite|.
+% The current label is stored in |\nc@citethis|.
 %    \begin{macrocode}
   \@for\nc@citethis:={\nc@citelist}\do{%
     \edef\nc@citethis{\expandafter\@firstofone\nc@citethis\@empty}%
@@ -537,9 +587,9 @@ and \texttt{collref.pdf}.
 %    \begin{macrocode}
     \ifx\nc@citelast\@empty%
       \nc@breakbefore{\nc@citethis}%
-    \else% 
+    \else%
 %    \end{macrocode}
-% Non-first entry: Fill undefined successor and predecessors entries 
+% Non-first entry: Fill undefined successor and predecessors entries
 % with the current chain sequence.
 %    \begin{macrocode}
       \@ifundefined{nc@s@\nc@citelast}%
@@ -547,7 +597,7 @@ and \texttt{collref.pdf}.
       \@ifundefined{nc@p@\nc@citethis}%
                    {\nc@setcsname{nc@p@\nc@citethis}{\nc@citelast}}{}%
 %    \end{macrocode}
-% Get the successor and predecessors for the last and current entry, respectively. 
+% Get the successor and predecessors for the last and current entry, respectively.
 %    \begin{macrocode}
       \edef\nc@citesucc{\nc@getcsname{nc@s@\nc@citelast}}%
       \edef\nc@citepred{\nc@getcsname{nc@p@\nc@citethis}}%
@@ -566,8 +616,8 @@ and \texttt{collref.pdf}.
       \fi%
     \fi%
 %    \end{macrocode}
-% Get content of \verb|\b@|\textit{label} entry to find out
-% whether the \verb|\bibitem{label}| entry exists.
+% Get content of |\b@|\textit{label} entry to find out
+% whether the |\bibitem{label}| entry exists.
 % We need to take special care of extended label definitions in \textsf{hyperref}.
 %    \begin{macrocode}
     {\def\hyper@@link[##1]##2##3##4{##4}%
@@ -580,9 +630,9 @@ and \texttt{collref.pdf}.
       \edef\nc@citestring{\nc@citestring\nc@citecomma\nc@citethis}%
     \fi%
 %    \end{macrocode}
-% Write \verb|\citation| tag to .aux file in original order. 
-% Some duplicate \verb|\citation|'s will be written by 
-% the original \verb|\citex| code, but these will have no impact.
+% Write |\citation| tag to .aux file in original order.
+% Some duplicate |\citation|'s will be written by
+% the original |\citex| code, but these will have no impact.
 %    \begin{macrocode}
     \if@filesw\immediate\write\@auxout{\string\citation{\nc@citethis}}\fi%
 %    \end{macrocode}
@@ -601,14 +651,15 @@ and \texttt{collref.pdf}.
   \nc@old@citex[#1]{\nc@citestring}%
 }
 %    \end{macrocode}
- 
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % \paragraph{Bibliography.}
 %
-% Enhance the \verb|thebibliography| environment to 
-% a) set the \verb|\nc@biblast| label to something, 
-%    and empty \verb|\nc@nextpunct| 
-%    (no predecessor for the first entry), 
-% b) convert linebreaks into whitespaces (avoid implicit \verb|\par|'s), and
+% Enhance the |thebibliography| environment to
+% a) set the |\nc@biblast| label to something,
+%    and empty |\nc@nextpunct|
+%    (no predecessor for the first entry),
+% b) convert linebreaks into whitespaces (avoid implicit |\par|'s), and
 % c) put the final punctuation for the last entry.
 %
 %    \begin{macrocode}
@@ -625,32 +676,32 @@ and \texttt{collref.pdf}.
   \nc@nextpunct%
 \nc@old@endthebibliography}
 %    \end{macrocode}
- 
-% Overwrite \verb|\bibitem|:
+
+% Overwrite |\bibitem|:
 % It is assumed that the native \LaTeXe{} code
 % is equivalent but with the \LaTeX{}
-% internals \verb|\@lbibitem| and \verb|\@bibitem|.
-% Some other packages may also redefine \verb|\bibitem|
+% internals |\@lbibitem| and |\@bibitem|.
+% Some other packages may also redefine |\bibitem|
 % and this will inevitable cause compatibility issues.
 % This implementation is safe with current versions of \textsf{hyperref}.
 %    \begin{macrocode}
 \def\bibitem{\@ifnextchar[\nc@lbibitem\nc@bibitem}
 %    \end{macrocode}
-% 
-% \verb|\nc@noitem| is invoked in place of the original \verb|\@bibitem| or \verb|\@lbibitem|
+%
+% |\nc@noitem| is invoked in place of the original |\@bibitem| or |\@lbibitem|
 % for collapsed references:
 %    \begin{macrocode}
 \def\nc@noitem#1{%
   \if@filesw\immediate\write\@auxout{\string\bibcite{#1}{}}\fi%
 \ignorespaces}
 %    \end{macrocode}
- 
-% The hack for \verb|\@bibitem|: It checks whether 
-% this reference is part of a block. 
-% If so, put separator and collect by \verb|\nc@noitem|.
-% Otherwise put punctuation and pass down to \verb|\@bibitem|.
-% Finally let \verb|\nc@biblast| point to current item, 
-% and fill the punctuation \verb|\nc@nextpunct| for the next entry.
+
+% The hack for |\@bibitem|: It checks whether
+% this reference is part of a block.
+% If so, put separator and collect by |\nc@noitem|.
+% Otherwise put punctuation and pass down to |\@bibitem|.
+% Finally let |\nc@biblast| point to current item,
+% and fill the punctuation |\nc@nextpunct| for the next entry.
 %    \begin{macrocode}
 \def\nc@bibitem#1{%
   \edef\nc@bibpred{\@ifundefined{nc@p@#1}{}{\nc@getcsname{nc@p@#1}}}%
@@ -660,8 +711,8 @@ and \texttt{collref.pdf}.
   \xdef\nc@nextpunct{\nc@punct}%
 \ignorespaces}
 %    \end{macrocode}
- 
-% Similar hack for \verb|@lbibitem|:
+
+% Similar hack for |@lbibitem|:
 %    \begin{macrocode}
 \def\nc@lbibitem[#1]#2{%
   \edef\nc@bibpred{\@ifundefined{nc@p@#2}{}{\nc@getcsname{nc@p@#2}}}%
diff --git a/Master/texmf-dist/source/latex/collref/collref.ins b/Master/texmf-dist/source/latex/collref/collref.ins
index d7ad8b08e3f..3f2b0268e12 100644
--- a/Master/texmf-dist/source/latex/collref/collref.ins
+++ b/Master/texmf-dist/source/latex/collref/collref.ins
@@ -2,7 +2,7 @@
 \input docstrip.tex
 
 \keepsilent
-% collref.ins Copyright (C) 2003-2009 Niklas Beisert
+% collref.ins Copyright (C) 2003-2014 Niklas Beisert
 %
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.3
@@ -14,7 +14,7 @@
 
 \preamble
 
-Copyright (C) 2003-2009 Niklas Beisert
+Copyright (C) 2003-2014 Niklas Beisert
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License, either version 1.3
diff --git a/Master/texmf-dist/tex/latex/collref/collref.sty b/Master/texmf-dist/tex/latex/collref/collref.sty
index b0e73238523..72a6cb03077 100644
--- a/Master/texmf-dist/tex/latex/collref/collref.sty
+++ b/Master/texmf-dist/tex/latex/collref/collref.sty
@@ -6,7 +6,7 @@
 %%
 %% collref.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2003-2009 Niklas Beisert
+%% Copyright (C) 2003-2014 Niklas Beisert
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License, either version 1.3
@@ -17,7 +17,7 @@
 %% version 2005/12/01 or later.
 %% 
 \NeedsTeXFormat{LaTeX2e}[1996/12/01]
-\ProvidesPackage{collref}[2009/09/07 v2.0 Collect References]
+\ProvidesPackage{collref}[2014/08/31 v2.0b Collect References]
 
 \newcommand{\collectsep}[2][]{\def\nc@punct{#1}\def\nc@sep{#2}}
 \newcommand{\nocollect}[1]{\nc@breakbefore{#1}\ignorespaces}