[maven-release-plugin] prepare release 4.3.1
[maven-release-plugin] prepare for next development iteration
Fix Travis config
Merge pull request #923 from Prototik/dev

Fix Travis config
Fixed typo in release date
Fix link to samples in repo.
Merge pull request #933 from UweTrottmann/patch-1

Fix link to samples in repo.
Add Gradle build.
Merge branch 'ChristianBecker-master' into dev
Update Robolectric 2.0 to final release.
Corrected method name setSelectedNavigationIndex to setSelectedNavigationItem in the exception message
Fixed MenuItem NPE. Closes #902.
Merge pull request #955 from yanchenko/902_fix

Fixed MenuItem NPE. Closes #902.
Update android-maven-plugin version to 3.6.0

fixes JakeWharton/ActionBarSherlock#960
Merge pull request #961 from PR3x/patch-1

Update android-maven-plugin version to 3.6.0
Improve handling of popup menus.

* Work around PopupWindow's leaking of listeners into the ViewRoot VTO
  when the anchor view is detached before the popup is dismissed.
* Apply similar changes to MenuPopupHelper. This also means that support for
  OnAttachStateChangeListener is not required for correct operation of the
  popup window anymore. OnAttachStateChangeListener is still used in case
  the popup anchor view is not attached when the popup is shown, even though
  this seems unlikely to happen in practice as positioning of the popup is
  pretty meaningless in that case. It would be possible to remove the entire
  OnAttachStateChangeListener shim as a second step.
* Included PopupMenu from AOSP. Technically it's not part of the ActionBar,
  but ABS uses popup menus internally and all the plumbing and resources are
  already in place.
CapitalizingButton is now "textAllCaps"-aware on pre-ICS
Test case for issue #969
Update travis conf for working with asdk r22 and gradle
update om.android.tools.build to 4.0.2 and set build type encoding = utf8