spring-projects/spring-xd — pull request #772 by ilayaperumalg (2014-04-22 22:18:35+00:00)
Title: XD-1612 Simplify/Refactor UI controllers

- Removed unnecessary dependency injection when defining controllers
- Inject only $scope as other dependencies are available from `xdAdmin.services`
- Create `Helper` service that returns the object representation for miscellaneous
methods such as logger, growl, timeout etc.,