Fix some languages
:lipstick: Fixed translation tokens in stats_dod

Blame whoever copypasted all strings from miscstats
:lipstick: Remove invalid token from statscfg
Add missing [de] translation in multilingual, thanks Mordekay
Add missing [cz] translations, thanks Backstabnoob
Add missing [ro] translations, thanks knif3vitalii
Add missing [sr] translations, thanks Gasa
Merge pull request #27 from xPaw/patch-lang

Fix some languages