Change label color.
Add title to card view and do not change label font in code.
Reduce label font size.
Add new card view controller.
Add cancel action.
Wire up unwind action.
Remove constraint from card entry form.
Wire up Save button to create a new card.
Enable/Disable Done button based on text field inputs.
Allow modal view controller to unwind to different view.
Fix auto layout margin for card prototype cell.
Merge pull request #1 from 5amfung/card_controller

Card controller