Commits for User Handshakes

Stripping CVS keywords

#193325 fixed it so user 1 and other admins can engage in handshakes - i.e. the checkboxes work correctly now

also we now react to user deletion and remove handshakes from our tables - you may need to clean your tables by hand as I didn't include a retroactive cleaning function

added css IDs to inbox and outbox and included a css file

added ability to include email address and picture from standard user profile as exchangable data - this was a pain in the butt! so if anyone wants to add other items from the users table, be my guest to roll a patch.

Reconfigured menus so as not to clutter the tabs so much. fixed menu. added user search to handshake. changed nf_handshake to only execute a foreach in the cron function if there are values to work on. correct a SQL query in nf_handshake.module. fixed bug where pending and reviewed handshakes were being set to rejected ahead of schedule. darn parenthesis!!!

Changed support for cck field display to actually theme as the cck field does in a node view.