%%%%%%%%%%%%%%%%%% 

% for boot
\usepackage{amssymb,amsmath}
% Note: we currently need to include amsmath before OSGeoJournal, because the
% latter redefines the equation environment ...

%alternative to ams fonts:
%\renewcommand{\ttdefault}{pcr}  % switch \tt to Courier T1
%\renewcommand{\sfdefault}{phv}  % switch \sf to Helvetica T1

\usepackage[round]{natbib} % bibliography style
% for Sweave
\usepackage{listings}
% for tcltk-update
\usepackage{shortvrb}
%required packages by Bivand.tex
%\usepackage{Sweave}

%for identical footnotes
\usepackage{./tex_support/fixfoot}

\usepackage{floatflt}  % improved floatfigs and floattables
\usepackage{hyphenat}  % to allow hyphenation for re-projection (composita)

%http://www.tex.ac.uk/tex-archive/macros/latex/contrib/preprint/
\usepackage{balance} % balance twocolumns at end of article  Usage: \balance
\usepackage{xspace}
\RequirePackage{alltt}

%required for comments
\usepackage[dvips]{changebar}


%% From "Latex Companion": Spaces between words:
\tolerance=2000
\emergencystretch=20pt

%have continuous footnote numbers to avoid identical footnotes on one page:
\usepackage{remreset} % CTANmacros/latex/contrib/supported/carlisle/remreset.sty
\makeatletter
\@removefromreset{footnote}{chapter}
\makeatother

%?
\sloppy{}

\usepackage{xspace}   % intelligent white space
\def\OSGeo{OSGeo\xspace}
%\def\OSGEO{\emph{OSGeo Journal}\xspace}

% get clickable hyperlinks in the PDF
\usepackage[pdftex,
  bookmarks=true,bookmarksnumbered=true
  a4paper,
  pdftitle={OSGeo Journal}, pdfauthor={OSGeo Journal Editor in Chief: Tyler Mitchell},
  pdfsubject={OSGeo Journal},
  pdfkeywords={OSGeo, GIS, OpenSource, http://www.osgeo.org},
  breaklinks=true, colorlinks=true,
  linkcolor=blue,urlcolor=blue]{hyperref}

%in case of colorlinks=false, add  pdfborder={0 0 0},
