Story 60| assigning user_id & form_id from survey to salesforce object during sync. this will happen only if salesforce objects contain these fields. introduced app_constants to add app specific global constants in a yml file
Merge pull request #15 from kumar-amit/master

Story #60: Ability to map UserID & FormID of a survey into Salesforce for User Form submission reporting. The feature expects a fixed attribute name for FormID and UserID to be present in all salesforce objects. The attribute names are read from config/app_constants.yml file.