#307980. path alias was attempting to save twice for new Pages. giving duplicate key error on the source. og_panels_form_submit() was calling path_set_alias() twice. once while renumbering, and once again at end of function. Moved code from end of function so it only ran for updates pages. hope thats the right fix. to me it is.

#307980. OG Panels - remove warning from module description. remove edit layout settings link. no longer needed. don't show unpublished pages as tabs even if admin can get to them. too confusing. they are accessible in the Pages listing.

#157140 by moshe weitzman. major patch to let site admin specify which content types should act like a wiki (i.e. any group member may edit). See the new 'content types' fieldset on the admin/og/og page ... Requires a visit to update.php which will rebuild your node access table. I have a little code shuffling to do still so you might want to wait until next commit before trying this. Also implements #111836 which changed how we do node access grants.