Force password change on frist login.
Update JSON location for IE8
Some basic scaffolding for a Change password view
merging upstream master
Be forgiving about trailing slashes.
Only show admin link if the user is staff.
Kill unrequired form validation directive.
Merge branch 'master' into accounting
Enhanced Password Functionality.

Provides an account page, which contains a link allowing users to change their own password.
Allows a flag to be set on the user profile which forces users to re-set their password on next login.
Sets this flag to True for new users.

Merges the accounting branch into master.
refs #168 #167