Added a final grade to the summary tab
Small correction to sort students alphabetically.
Merge branch 'report_card_summary'
added a rake task to clean up the public/system area
Whoops - left some debugging code in.
* Cleaned up some problem code in the Skills evaluations
* really optimized the controller find()s
* tweaked the views a bit to clean them up and make them more pretty
Modified the CSS & JS caching a bit
Report Card work:
* Added a static Attendance area for the teachers to write in
* Reduced the padding on the tables so that more data can fit on the page and it looks a little better
* Lightened the background color of the headers a bit