Upgrade to ember-1.0.0-rc.1
- fixes test
- disallow support for multiple ember versions, now it is managed with git tags
Config gitignore to allow release build
Update Readme to link latest release build
Renamed ember package to not point any version
Upgrade ember-touch to work with rc2, using container and internal
changes

- Remove `GestureDelegates` & `RegisteredGestures` classes to be managed
in the ApplicationGestureManager instance.

- Init the `ApplicationGestureManager` and common gestures with
  initializers statements.

- The `ApplicationGestureManager` instance is registered in the
  application container.
Cleanup tests: defaultContainer is assigned
otherwise, views can have assigned an uncorrect container whose origin is the defaultContainer instance