Return key needs to dismiss keyboard when entering name filter

[edorphy]

Observed: When the user enters a name to filter, the keyboard does not dismiss when the return key is clicked.
Expected: The keyboard will dismiss

Quick Fix:
Implement the UITextFieldDelegate and setup the keyboard to show a done button. In the callback, resign first responder on the textField in the callback. :)

[edorphy]

Wrong repo. Closing and opening in current maintained git project.