Improved the page help. Moved most of the page description into the help, and made the page description more concise.

Make calendar input boxes smaller, to save space. And maybe keep the calendar inputs from wrapping to a new line, but I'm not confident about that.

* Now usernames/group names are linked to profile pages/group pages respectively.
* 'Add tutors' button is not displayed for groups that aren't controlled.
* start/stop date/time inputs are now in their own fieldset with a (hopefully!) helpful description. The fieldset also helps explain the page layout when many access rules are added.

No need to disable the select box if we are creating a new institution now, since the element isn't even displayed.

Show the public key for the remote host when configuring the XMLRPC authinstance for it. Now people will be able to change it in Mahara without going to the database.

Don't bother showing the authtypes element if we are creating a new institution - it will only confuse people. Make the length of the 'maximum number of users' input shorter.

 * Ensure we redirect after processing the addauthority form, as is required by Pieforms.
 * Make sure the error message, if there is one (and there shouldn't be because validation should have taken care of it), goes to the session messages rather than on a form element that might not exist.

Move the help icon for view/view down to near the links that it is help for, rather than leaving it as page help.

Cleaned up the help for create view step one. There is now less of it and what is there is worded better.

Some editing to helptext to make it (hopefully!) more helpful. Removed a help icon that seemed rather pointless.

called when committing changes or deleting an artefact

Applied the same feedback improvements to viewing an artefact that were previously applied to viewing a view.

Also make it impossible to submit a file as an attachment when viewing an artefact. Digging around on production suggests this feature isn't used, and it's buggy because if the user chooses to upload a file, then the feedback is placed on the view rather than the artefact they were viewing.

If a logged out person hits a public page which has thrown an AccessDeniedException, redirect them to the login page.

Real users are only going to try logging in anyway, and non users aren't going to be able to log in, so it's just a usability improvement.

It might be worth adding a message to say what's happened later.

Added a 'busy' cursor when performing a json request. Works well on create view step two, I'll evaluate how it works elsewhere over the next little while.

* If you have not tags, it now tells you rather than just mysteriously disappearing
* If you click on a tag and it's already in the input box, it is removed instead, giving a nice toggle ability. It handles the commas/spacing too.
* Removed a debugging line that had been there for ever.

Make the help for the tags control appear on one line. Also reduced the default length of the tags control.

Added some helpful text (I think!) to the profile page. Made its title 'edit profile' to match its menu item (usability related).

Added a button to take the user to view their profile page, which should help in making it easier for users to find it for now.

Some reworking of the navigation might change this in future.

I'm not sure why calling reset() on the form wasn't doing this in firefox 2. I've left that line in just in case it actually works on other browsers.