Create custom profile sports collection view cell
Block scrolling on the profile sports collection view
Create custom UIButton subclass for choosing sports in the user's profile
The sports button in the profile sports content view should become first responder when tapped, so as to animate up its custom inputView
Create custom UITableViewController subclass for the info content view in the user's profile
Flush out UITableViewDataSource required methods for profile info view controller and create a custom table view cell