Merge branch 'release/0.1.3' into develop
Use the UICollectionViewFlowLayout’s `sectionInset` property instead of UICollectionView’s `contentInset` when calculating the maximum width of a collection view cell
Refactor sizeForItemAtIndexPath: to make it less likely that an invalid size is returned.
Instead of asking the MBContactCollectionViewContactCell for its size, just ask for it’s width.  The MBContactCollectionView knows how tall cells should be.
Further refactor sizeForItemAtIndexPath since the item’s width is the only thing that is variable, cell height is constant per MBContactCollectionView instance.
Merge pull request #54 from Citrrus/feature/fix_collection_view_insets_miscalculation

Feature/fix collection view insets miscalculation
Remove unused scenes in the storyboard
Add logic to recalculate item size when the width of the MBContactCollectionView changes since the size of the contact cells should be "greedy", taking up as much horizontal space as is available if they are currently truncated.
comment grammar
Merge pull request #56 from Citrrus/feature/fix_rotation_relayout

Add logic to recalculate item size when the width of the MBContactCollec...
Add initWithFrame: implementation to MBContactPicker to support usage outside of a NIB context.
Merge pull request #62 from Citrrus/feature/nib_free_usage

Add initWithFrame: implementation to MBContactPicker to support usage ou...
Update pod spec version to 0.1.4
Merge branch 'release/0.1.4'