adding css
init fix
petit cube et saut moins haut.
minor
Merge branch 'wip' of https://github.com/micktaiwan/voxelgame into wip

Conflicts:
	app/scripts/services/game.js
re petit cube après merge.
Merge branch 'wip' of https://github.com/micktaiwan/voxelgame into wip
upgrading jquery to 2.0.3
exporting functions in helpers.js
Merge branch 'wip' of https://github.com/micktaiwan/voxelgame into wip

Conflicts:
	app/scripts/services/game.js
Nouveau control du perso
some fixes