[#1218] Ignore __extras on package_show extras
New option to disable user creation via web
Add documentation for new config option
Fix docs, remove deprecated comment
[#1253] Move user guides from the wiki to the repository
[#1253] Remove contents block and fix warning on the sysadmin guide
[#1253] Get images into our repository, instead of Flickr
[#1253] Fixing licence -> license to follow US English
basic group add remove done with out any styling
[#1102] various group ui cleanups
[#1102] Improves the groups list within package template
[#1102] Remove old sidebar groups since we now have tab for them
[#1030] Tweaks to labels in tabbed headers, breadcrumbs and forms
[#1030] Tidy up of group template page titles
[#1030] Update to organization page titles
[#1030] Update to package page titles
[#1030] Update to user page titles
[#1030] Update to the user edit and read templates
[#1030] Removed border bottom search bar from groups and orgs media listings
[#1030] Adds halo around flash messages