Lister: Version 1.4, 2014-10-16
Update to reflect latest changes in the Swift compiler for Xcode 6.1.
UICatalog: Version 11.1, 2014-10-16
Updated for Xcode 6.1 (Swift changes).
UICatalog: Version 11.2, 2014-11-18
Incorporate Swift nullability enhancements with the release of Xcode 6.2.
Merge pull request #3 from Lax/master

Sync with upstream