client: system language detection, refs #172
client: enabled translation using tinygettext, refs #172
mod: enabled menu translation, refs #172
client: removed obsolete localization code and files, refs #172
client: workaround for the default language, refs #172
general: added a script for extraction of translatable strings, refs #172
Czech translation
misc: tinygettext sources are located in a submodule, refs #172
general: allow language change after the game start, refs #172
ui: removed language specific menus, refs #172
client: first step in separation of mod and client translations, refs #172
client: override tinygettext log functions to reduce spam, refs #172
client: fixed FEATURE_GETTEXT compilation, refs #172
client: translations are loaded from pk3 files. Patch by Unvanquished, refs #172
client: updated POT catalogue and Czech translation, refs #172
misc: moved translation files to pak3.pk3, refs #172
misc: updated Czech translation, refs #172
updated submodules
client: further compilation fix on Windows, refs #172
misc: compile only required tinygettext sources, refs #172