Replace OTPTableViewCell with the new OTPTokenCell
Token cell displays auto-updating password
Copy password on cell selection
Removed deprecated shims for table view cells
Add and remove observers properly
Show both name and password in token cell
Button to increment HOTP tokens
Editable token names
Ensure that TOTPs are updated when the app returns from the background
Updated license text for OTPTokenCell
Removed shim for the old cell classes
Allow implicit property synthesis
Cell label design
Removed OTPTableViewCell.xib
Added a brief popup notification when a password is copied
Added a few TODO notes
Merge branch 'cells'