Addition to maintenance
Merge pull request #10 from mrclay/pr5783

Additions to maintenance mode
moved warning about who can view site to instructions
rejects action attempts by non-admins including logging in
display of maintenance mode warning should be independent of what menu it is
adding ie7 class through JavaScript
made maintenance theme match wysiwyg editor results and fixed bug with action check
Fixes #4429 switches csrf token request to a GET from a POST
adds session expired message client side
fixed confirm on delete link
add link from post with uploaded image to admin page
changes namespace for queue code
added id column
adds size() method to queue
moved Request into Http namespace
Merge pull request #5813 from cash/request_classes

moved Request into Http namespace
Merge pull request #5812 from cash/db_queue_id

Fixes #5773 db queue now has an id column
Updates manifests for 1.9
Merge pull request #5807 from cash/csrf_token

Fixes #4429 switches csrf token request to a GET from a POST
Fixes #5314: Automatically names anonymous AMD modules