When calling dequeueReusableCell, try to return the cell with matchin…

…g index path so we can avoid flickering the screen when calling reloadData.

prepare 1.2.3

update podspec to 1.2.2

Merge pull request steipete#400 from DeepFriedTwinkie/master

Updated podspec version to 1.2.1

update podspec

Check if view is loaded before checking

Merge pull request steipete#295 from aburgel/move_fixes

Fix batch updates with NSFetchedResultsController assertions