Xcode 5.0 support.
Cleanup.
#13 Added DVTPlugInCompatibilityUUID.
Xcode 5 fixes for issues #14 and #4 plus a strange crash on retina devices
Fixes #12
added UUID for Xcode 5 GM support
Merge pull request #15 from fleshgolem/Xcode5.0

added UUID for Xcode 5 GM support
Fixed bug, that would cause Xcode 5 to crash, when connecting from Interface Builder to Text Editor
Merge pull request #16 from fleshgolem/Xcode5.0

Fixed bug, that would cause Xcode 5 to crash, when connecting from Inter...
Merged 'Xcode5.0' into master.