Improve localisation

[kthoden]

One example: in order to get the "Footnotes" header in another language (dictLangFootnotes = {"english" : "Footnotes", "italian" : "Note a piè pagina", "french" : "notes en bas de page", "german" : "Fußnoten"}), one has to insert another optional argument into \EOAchapter and \EOAchapternonumber:

pre_eoa.tex:

\newcommand{\EOAchapter}[2]{\chapter[#2]{#2}\chaptermark{#1}
\ifthenelse{\boolean{anthology}}{\newrefsection}{}}

pre_xml.tex:

\newcommand*{\EOAchapter}[3][]{\chapter{#3\begin{xmlelement}{EOAlanguage}#1\end{xmlelement}}}
\newcommand*{\EOAchapternonumber}[3][]{\chapter*{#3\begin{xmlelement}{EOAlanguage}#1\end{xmlelement}}}

Very confusing!