Squashed commit of the following:

commit 70a09f17b8cba8a3e6798cc2b8f692f0077731e6
Author: Jim Foltz <jim.foltz@gmail.com>
Date:   Sat Oct 26 14:26:25 2013 -0400

    adding/removing files

commit b9cde6e3605e5bcb5ea7381da6c113764ed70ea9
Author: Jim Foltz <jim.foltz@gmail.com>
Date:   Sat Oct 26 13:17:07 2013 -0400

    adding/removing files
Added cli.rb
add plugins: export dc attribs, make dc door
added signature plugin