File Expression v0.9.3
FIX: Crash after only deleting a pattern and not adding at least one new one to replace it.

In addition to that, the site is almost fully functional.  I've added alot behind the scenes and am pretty happy with how it's turned out.  It's not really anything you'll notice right away, but i've been building a framework for various features so when then time comes, the changes i'll make will be easier and the transition won't be so rough.