Moved index.html to public.

https://github.com/kyoken74/gwt-angular/issues/30
Starting to work on the binder factory.

https://github.com/kyoken74/gwt-angular/issues/14
Inheritance of public properties in controllers is now supported.

https://github.com/kyoken74/gwt-angular/issues/14
Reverted the Scope wrapper change around NGScope.

https://github.com/kyoken74/gwt-angular/issues/6
Added a lot of untested code, but cannot support the interface.

https://github.com/kyoken74/gwt-angular/issues/28
When I apply implements java.util.List, the app won't load.
Nevertheless, a lot of List method implementaions (untested)
were added.
JSObject is buggy... don't feel like testing right now.
Noted the problem with the tab/page selection mechanism.

https://github.com/kyoken74/gwt-angular/issues/33
Fixed a bug that broke HttpClientExample.
Corrected bootstrap log message.
Reorganized the demo/example modules.
Module.onModuleLoad log message updated.
Removed InjectionCallback from methods that should not need them.
Reorganized the modules.
[maven-release-plugin] prepare release gwt-angular-0.0.13