Brandon gae jpa1

This is just a preview. I wanted to divide and conquer the jpa maven config last night so I whipped up this. I figure since I won't be able to get back to this in a while, I'd pull now. I thought I'd share an idea about this while I'm thinking about it. 

I was thinking you could be a great source for generating archetypes for a generic app engine jpa guice b/c I don't see much out there on the topic thats great stuff. Down the road this could help fill the gap where app engine maven configs seem to be rare in the open source wild. Besides links to app engine forums would generate traffic to Arcbees :). 

Anyway, finish this on some other weekend. :)