removing old database migration change log
adding structure to save learning objective criteria
adding hidden input fields, removing debug statements
all criteria fields from front end are mirrored to backend and should be linked

changing strings from double quote to single quote
binding criteria UI to criteria model

resolving some errors when saving learning objective
adding check for if the the checkbox is null (false)
Merge pull request #82 from IMOD-ASU/learning-objective-criteria-connecting-frontend-and-backend

Learning Objective - Criteria - Connecting Frontend and Backend