Fix for Bug #1771: When posting anonymously the notification emails reveal the posters identity. Also fix a problem in lib/message/post.tcl - when anonymous posting was enabled but not checked then it failed with 'empty string not allowed as operator of &&'
Fixed a couple of search trigger functions which either didn't work so well or not at all. Static Pages can now be deleted or updated and will be un-indexed or re-indexed respectively.
robots.txt had UserAgent rather than User-agent for the key, added acs-lang, acs-admin, acs-service-contract, workflow, test, and notifications to the list of disallows.
Fix URL calculation for file-storage package root folder. Content_item.get_pathproduces an incorrect relative URL with the cr_items.name is not the sameas the actual URL of the root folder. Fixes Bug#1763
Removed HTML to deliberately set cell background color to white for the reload links, which is where you need it the most, because it's the furthest away from the name of the package