* use angular version 1.2.* instead of 1.3 because of missing support by angular-ui
UI

* add foosball route
UI

* add foosball game directive
UI

* add foosball service
* fix invalid email while seeding db
* add upcoming game to seed
* add sign me in to foosball game controller
* populate game player and rounds before sending to UI
* populate game rounds and player before sending via socket
UI

* fix unsync socket for foosball-games
UI

* fix controller spec
UI

* disable foosball game directive spec