Fix two little glitches in intro and outro scenes
Merge branch 'upstream/master' into fixes
Restore ancient behaviour
Some string fixes.
Fixed a typo.
Removed ngettext, because tinygettext can't handle it.
Merge pull request #1847 from gunchleoc/master

Some string fixes.
Move all gfx related config to a separate file
Used #ifndef in header.txt
Factorise MRP
Factorize (and fix) gaussian weight computation
Improved update_pot script

- added stk-assets path
 - restored karts and tracks
 - added achevements
 - better formatting and faster executing
Updated supertuxkart.pot
Rename "title" to "name" in achievements to keep consistency with other xml files such as tracks and karts
Generate achivements in supertuxkart.pot
Fix typo in previous commit
Merge remote-tracking branch 'Flakebi/fixes'
Use translations in achievements