added flags for germany and usa
added flags to index page
added german translation page dummy
better style for flags
add russian flag
minor markup fixes
use smaller flags
translated german headlines
better layout for german site
Merge pull request #3 from prolic/multilanguage

[WIP] Multi-Language website
Adding google analytics
Adding collaborators
Getting rid of Kippel
minor markup fixes
use smaller flags
translated german headlines
better layout for german site
Adding google analytics
Adding collaborators
translated chapter 1 & 2 into german