[Ranking] Add game service method
[Bower] Add bower to npm package
[Ranking] Add rank integration
[Ranking] Add link in menu
[Friend] Improve friend displaying
[Ranking] Fix ranking display
[Ranking] Improve integration
[API] Improve routes with api changes
Merge pull request #7 from ArnaudSpanneut/feature/ranking

[Ranking] Add game service method
Merge branch 'master' of https://github.com/ArnaudSpanneut/gump_mobile into feature/new-api-point-changes

* 'master' of https://github.com/ArnaudSpanneut/gump_mobile:
  [Ranking] Improve integration
  [Ranking] Fix ranking display
  [Friend] Improve friend displaying
  [Ranking] Add link in menu
  [Ranking] Add rank integration
  [Bower] Add bower to npm package
  [Ranking] Add game service method
[Games] Fix routes params sended for dates