Updated Moya to v0.3.
Fixes #33.
Merge pull request #34 from AshFurrow/moya-upgrade

@orta => Moya upgrade
Update README.md
add view controllers pertaining to user creation
Merge pull request #35 from orta/user_creation

@ashfurrow => add view controllers pertaining to user creation
Updated Moya to 0.3
Merge pull request #36 from AshFurrow/api-call

@orta => Updated Moya to 0.3
RACify the keypad view
minor cleanup and removed IBDesignables
initial work on rac-ifying CardFlight
cleanup for PR #37
Merge branch 'user_creation' into cards
Merge pull request #37 from orta/user_creation

@ashfurrow => RACify the keypad view
add the artsy cocoapods repo to bootstrap, fixes #38
Added RAC and RACObserve replacements.
Added more ReactiveCocoa.
added tests around sending the card handler message stream
Merge pull request #40 from orta/cards

@ashfurrow => Card Handling
Merge pull request #39 from AshFurrow/moar-rac

@orta => More ReactiveCocoa