gurpreet/amit|rails_upgrade| upgraded rails to version 3.0.19 to have fix for recent rails vulnerability
Merge pull request #16 from kumar-amit/rails_3.0.19_upgrade

gurpreet/amit|rails_upgrade| upgraded rails to version 3.0.19 to have fix for recent rails vulnerability
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. 
Refactored the constants to a variable for readabiity
Merge remote-tracking branch 'upstream/master'