Merge pull request #80 from habuma/master

Sync up including many refactorings around config and security integration
Merge pull request #81 from habuma/master

Upgrade to Gradle 1.4
Merge pull request #82 from habuma/master

Refactored social authentication service property to be set by overridable method call instead of clumsy and non-typesafe String name reference.
Merge remote-tracking branch 'upstream/master'