Pull 9OA lib from Maven Central
Update Gradle Android plugin to v0.13.3
Add simple sample app
CREATOR must be public
Hide internal implementation details by limiting class visibilities
Lint, be quiet!
Make UndoBar extendable
Merge branch 'Shyish-patch-1' into develop
Added support for undo bar in any Window

This was made for the purpose of supporting Dialogs (which are often
in their own Window, separate from an Activity), but it should work
for any given situation.
Update sample app to show usage in both Activities & Dialogs
Merge branch 'dlew-dlew-support-dialogs' into develop
Remove listener when undo bar is hidden (fixes #11)
Update sample app with DialogFragment example
Make UndoBarView extend RelativeLayout (fixes #8)
Update Android Gradle plugin to v0.14.0
No more Eclipse!