3.13.0 - 2014/05/01 New Features: * Header bar rework * Add configure option for C++11 (--with-cxx11-support) Fixes: * Fix build using C++11 incompatible compiler (#727077) Translations: * Updated translations: - Brazilian Portuguese (pt_BR) - Czech (cs) - Lithuanian (lt) - Spanish (es) - Indonesian (id) - Slovenian (sl) * Updated Greek manual (el)