Added chinese simplified translation (Andy Wu) Fixed rfpdf chinese.rb
Japanese lang file updated (Satoru KURASHIKI)
removed hard coded strings in views
patch #9627 Add Side by Side in Diff view (Cyril Mougel)
german lang file updated (Thomas Löber)
removed filter_html on RedCloth textile conversions
slight svg rendering modifications
added info about textile availabality on admin/info
added changes counts on the "commits per author" svn stat graph
replaced an hard coded label
