[localization] Specifying MB/GB instead of Mo/Go

This commit changes the unit label listed on the home screen.
Adding Memory/Disc units to localization exports
change start script
Merge pull request #79 from irdan/irdan/localization

[localization] Specifying MB/GB instead of Mo/Go
Merge branch 'master' of github.com:frankrousseau/cozy-home

Conflicts:
	client/app/locales/en.coffee
	client/app/locales/fr.coffee
	client/app/views/home.coffee
	package.json
brunched
Merge pull request #92 from frankrousseau/master

install coffeescript before running tests (travis)
Merge pull request #93 from frankrousseau/master

typo in coffeescript package name (travis)
travis debugging...
Merge branch 'master' of github.com:mycozycloud/cozy-home
debug checkbox style (chrome)