Remove simulation of pull to refresh from all views
Simplify API for syncing table items
- Syncing typically now achieved via a simple syncItems call.
- Alternate path available for user-initiated syncs.
- These two paths are now decoupled and explicit.
Replace EGORefreshTable with UIRefreshControl
Merge branch 'develop' into issues/355
Merge pull request #360 from wordpress-mobile/issues/355

Remove simulated pull to refresh from most views