Add GameModes and jsonConverter.
header background added
Moded name data under app/data as game modes
Reformat gamemodes json
Fix gamemodes filename
Use game modes data
header fixus
made some game
fancyfied images
Merge branch 'master' of https://github.com/akinnunen/puljautus

Conflicts:
	app/views/game.html
	app/views/score.html
Add angular-resource to karma. Remove dead code.
Merge branch 'master' of github.com:akinnunen/puljautus
Adde json data names to game controller. Create getByMode filter.
Fix a bug in handling json data in game ctrl.
Remove unwanted console.log.
fixed tests
game mode stailing
Fix getByMode.
removed back to home
Redirect to main page if in invalid state