Make the code use ARC on 64-bit.
Bump the minimum OS X version to 10.6.
Enclose code that uses autorelease pools into autorelease pool brackets. This makes ARC happy.
Use OS X's native pointing finger cursor instead of our own.
Sort apps using a comparator block.
Fixing nibs on the source control.
Making find.tiff be in the resources directory, and not in a nib.
Setting the Deployment target on the nibs to 10.6