Written by PixelEspresso

Thanks to:
Matt Gemmell (NSImage+QuickLook)
Karelia Software (NSFileManager+ResolveAlias)
M. Uli Kusterer (Dock progress indicator)
Andy Matuschak et al. (Sparkle Framework)
Billy Gray, Zetetic LLC (NSDate Helper)
Brandon Walkin (BWToolkit)