Hide Header Out animation not displaying. Fixes #16
Fix Header View not displaying in the right location.

The cause of the problem is that decor view's children handle fitting system windows, which means that any View's added after them do not receive a fitSystemWindows() call. The fix was to insert a layer in between the decor view and it's existing children, meaning I can inset the header view properly. #win

Fix #5.
Merge remote-tracking branch 'origin/development' into development
Split out Delegates and allow changing of Refreshable View

- Split out delegate into ViewDelegate and EnvironmentalDelegate
- Remove PullToRefreshLayout (for now)

Fix #14.
Hide Header Out animation not displaying. Fixes #16
Merge branch 'development' of https://github.com/chrisbanes/ActionBar-PullToRefresh into development
Remove setRefreshListener() call. You know set OnRefreshListener as part of call to setRefreshableView()
Add new Sample which shows you how to use PullToRefreshAttacher with Fragments.
Add setEnabled() and isEnabled().

Fixes #7.
Use Animation when calling setRefreshing(true).

Fixes #24
Fix touch handling when we're not given the ACTION_DOWN event

Fixes #18
Add WebView support.

Closes #21
Add Grow from Center Progress Bar. Closes #12
Add acceleration to Progress increase (like Gmail app)
Remove redundant info from README
Add ActionBarSherlock support
Rearrange sample structure so we can more than one
Fix stock sample POM
Fix ActionBarSherlock Extra
ActionBarSherlock Sample. Needs testing.