Ticket #511 - Move Template Post Formats to WP Hierarchy; cleaned up extranoues template-my-<groups> and <groups>-archive template files
Ticket #511 addendum: additional file cleanup
Ticket #736 - Consolidate copy for profile privacy settings

-create a new file called group-funcs.php in the lib folder
-added a function there called openlab_group_privacy_settings()
-this function is called in both groups->single->admin.php and
groups->create.php, consolidating the copy for each
-conditionals are incldued in the function to separate "create" only
elements from "admin" only elements
Small commit: change to menu.php to deal with PHP warning