facebook/swift — pull request #47 by hgschmie (2013-01-11 02:49:16+00:00)
Title: add a generic generator tweaks code facility

- Change the "add TException" code to use a code tweak.
- add a code tweak for the Closeable interface, remove the hardcoded method from the templates.
- add a code tweak for extending RuntimException instead of Exception.

- update maven plugin to allow all tweaks.