Tools and Sortable List changes

* Updated the display and edit of Tools to fit in with the current styling and date display.
* Updated Settings controller with formatting changes and removal of longer declarations.
* Added new javascript widget to tablesorter to display table size. This means that when the list is sorted the user can immediately see a count of the number of items in the list. A request from one of the stakeholders in the demo. I rolled this into Tool List, Job List and Project List.