Fix reference to library.
Remove useless app cruft from the library.
Merge pull request #41 from arpit/master

Fixes #40
Fixes #36
A little cleanup. Also added a "stopScrolling" public method.
Fixes #28 and fixes #29
Changed a private method to protected to allow classes to extend Container and do their own viewport magic.
Removed setAlpha() calls which can be potentially expensive during scrolling.
Added a touch mode changed listener.
Changed the interface TouchModeListener to OnTouchModeChangedListener and its method touchModeChanged(int) to onTouchModeChanged(int).
Merge pull request #46 from jerrellmardis/master

Removed setAlpha() calls which can be potentially expensive during scrolling
Some UI tweaks for DefaultSectionAdapter
1. Click event is performed immediately on touch up.
2. EdgeEffects can be set to false now
Merge pull request #24 from JakeWharton/jw/cruft

Remove useless app cruft from the library.
Merge pull request #25 from JakeWharton/jw/fix-build

Fix reference to library.
works with Android Studio 0.5.4
Added PhotoGrid gradle file
Added gradle wrapper and other configes for Android Studio.
Also ignore local.properties.
added settings.gradle that was accidentally ignored
Ignore .DS_Store and merge remote-tracking branch 'upstream/master'