Add Gradle build files. Needs tweaking (and probably fixing).
[maven-release-plugin] prepare for next development iteration
ABS extra project should be marked as a library so other projects can depend on it
Merge pull request #33 from intrications/patch-1

ABS extra project should be marked as a library so other projects can depend on it
Fix Copyright
Forgot to update manifests to v0.4
Vary the themes in the sample
Optipng all resources
Completely import and re-do all of the progress drawables.

- Imported inderterminate progress drawables from Holo
- Fixed progress drawable padding so that we don't have to use -ve margin
- Removed the unused style file from extra-abs.

Closes #32.
More tweaks to progress bar drawables
Add option to only refresh on touch up
Tweak progress bar drawables again
More tweaks
Final fixes for the progress bar drawables
Update README
Merge branch 'development' into refresh-on-up
Add Maven Central info to README. Closes #39.
Update Manifests
Merge branch 'refresh-on-up' into development
Fix GridView stock sample