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
fixes and improvements
Reset score before new round
Add gamemodes.json generator. Add test images for people.
Fix data pic urls.
Calculate scores correctly.