Game view

Add a game details view when clicking on a score.

The game view show : 
* the duration of the match
* start and end date
* Elo of both team before the match
* Elo point win/lose according to the score
* A time line with each goal/autogol by team (with D3.js) (we will also use it in the live view)

The babitchStats service also works now as a promises.

![127_0_0_1_8080___stats_games_539](https://f.cloud.github.com/assets/1484406/2452862/ee63f944-aed6-11e3-801e-80b810397648.png)

Ready for review ;)
Thanks