Fix Travis build errors by bumping RAC
Get a valid SHA to represent the branch in the Rakefile if a branch name can't be divined.
Merge pull request #78 from numist/numist/63

Use AutoLayout in SWHUDCollectionView
Merge pull request #79 from numist/numist/63

Cell reuse in SWCoreWindowController
More code deduplication by passing events directly into the selectorChange block, fix a self retain cycle.
Review feedback—memory leak.
Better naming for the block that updates the selector in the event tap callbacks.
Merge pull request #81 from numist/numist/80

Less state, less duplicated code in SWCoreWindowService
CF autorelease with no clang diagnostic pragmas.
Cheating a little bit by stuffing NSAutoreleasePool into a local to avoid the deprecation-under-ARC warning, but there it is!
Fix #76
Merge branch 'numist/76' into numist/63