[RestKit]: Pull latest development version from git
[OEHUDAlert]: Return the proper value when there's no representedObject for the selected popup button item
[BLAppDelegate]: Cache the modal window in a local variable to allow access from other methods
[RestKit]: Pull latest development version from git
[XCode Project]: Change the name of the group from OpenEmuCore to BarrelCore
[OEROMImporter]: Comment out a call to a changed method
[OEDBGame]: Deprecate "System" and introduce "Genre" in its place
[OELibraryDatabase]: Add an accessor for the game folder URL
[BLGameImporter]: Add performImportStepOrganize and performImportStepCreateGame methods