Cleanup warnings
You have to generate a unique info plist for each app
Create a "package" command.

The package command builds a complete bundle that merges the
skin and the main app without any symlinks.

For example:

   fab package:skin=<Skin Name>,user=azavea,version=v1.3

Will create an "otmios.tar.gz" that can be opened and run without
any fabric or other support