Added a last_seen column to the user, which gets updated with every page refresh. This allows us to see who is currently online.
Added dashboard widgets for the admin dashboard home page. This allows each module to add a (or multiple) dashboard templates to be rendered on the home page of the admin area. For the moment we have 1 template for the users module, which shows online users.
Removed the border radius on the panels and removed padding from the last paragraph