rackerlabs/encore-ui — pull request #621 by parlarjb (2014-11-07 15:09:51+00:00)
Title: fix(rxModalAction): Don't try to focus on empty modal forms

We now have instances of `rxModalForm` that have no elements in them, and are just used to get at some "Submit" and "Cancel" buttons. This was causing an issue with our auto-tabbing code.

Closes #620