5430: added new hide_side_menu and show_side_menu language items, and updated the JS
5331 added calendar extention for  module develop documention
5447 have logout redirect to index.php, which redirects to login.php and resets the session token
add option to disable the fixed footer
fixed typo
5492 added a redirect back to the originating page
5492 added a redirect back to the originating page
added script to update replyto subject line
added space between thread scription and the subject line
turn footer handbook link into a popup
disable install remote themes for subsites
5494 added .delay() to the autohide feedback js
validate default theme css
validate atspaces theme css