Added the hide keyboard on tap outside of textfields on the create events view controller.
Once again added same logic for hiding keyboard to the signup view controller.
Merge pull request #66 from stellajkimm/firebase

seed
Fixed create event view controller because it wouldn't show the add friends button at the bottom.
Merge pull request #65 from FahiaMoh/UI_touch_view_keyboard_hide

Ui touch view keyboard hide on click outside of text fields
add profile view controller
add followers and following tabbed view
auto generated
Merge pull request #67 from cmoon820/following_followers

Following followers
merge