Upgraded to Play 2.1.1 (fixes #21)

* Various Play migration related fixes
* Improvements to gradle
    * Using 'idea-utils' for VCS setup
    * JDK settings
    * Made play dependencies get resolved from typesafe repo
    * Some formatting alignment
* Upgraded Scala to 2.10.1
* Upgraded to C10N 1.1
Upgraded to bootstrap 2.3.1 (fixes #22)