Chess board view and controller
Pod: KHGravatar
Models: STNDiff added
Chess board controller takes a diffsSignal now
cocoapods was complaining the podfile was corrupt
get the .xccheckout outta source control
don't forget to super view controller lifecycle methods
added isInsert/isUpdate/isRemove properties to STNDiff
added a randfloat() helper
Use the powers of ReactiveCocoa to dispatch diffs, instead of keeping a separate mapping
Merge pull request #4 from trello/reactify

Reactify