Added new validation of timestamp to isValid helper
Update users_to_marks model to standardize start/finish times for getTotals
Updated arguments in marks controller to standardize start and finish times for getting marks and totals
many updates
Updated marks.index to NOT get stats on internal ajax calls and api calls to index
Update plain controller so if internalAjax that figureView returns JSON
Removed timestamp validator from validation helper, was wack
Added marks to totals in getTotal method for users to marks model
Fixed issue where users to marks model wasn't getting the actual marks
Added embed to readComplete'