Refactoring and update sample, update build.gradle as well.
Update README.md , .gitignore.
To git rm EventBusSample.iml
To git rm -f -r on .idea and rm -f on EventBusSampleProject.iml.
Update README.md.
Added BaseFragment and demonstrate coexistence between register and registerSticky.
Update README.md
Update README.md
Added NoStickyFragment to demonstrate non-sticky-mode subscriber.
Added normal event-handler for NoStickyFragment.
Update README.md
Added demo for eventhandler without name "onEvent".
Merge pull request #1 from XinyueZ/master

Update samples in order to demonstrate more features of EventBus which is very different from Otto.