Created update_stats.sh to automate code work reporting stuff
Fixed empty data not updating to SP in ftss.controllers
Added opts.filter to allow additional filtering from a controller
Forced null JSON values to be sent as empty string to SP in angular.sharepoint
Added .bigLetter class for making a large, fancy letter
Updated modal students  hosts binding
Fixed max-height for wells to support larger area (backlog page)
update_stats cleanup
Changed default behavior of cached pages to show some results immediately
Added Units object to caches.MasterCourseList to save a check later on
Significant work on backlog page

- Added more sort/grouping modes
- Added timeAvg & maxTime data for all courses and individual courses
- Filled out wells with real data including time data & unit course
availability
- Added new #main-stats styled stat boxes at the top with aggregate
backlog info
Populated hosts page controller  & view & added user instructions
Updated utils.tagHighlight() to use rewritten utils.deepRead() function
added utils.distanceCalc for future javascript-only distance calculations
Moved .hideHelp css to directives.css
Fixed .ng-dirty colorizing the entire form inappropriately
Added #main-stats css
Added Units page user instructions
Added automatic filtering of tagBox options to show only valid search options & options mode change