updating ignore file
updating gems because of security vulns
adding method to return the proper data stream for the derived value
updating readme with rails version change
Merge branch 'master' into add-new-derived-controller
Checking for presence of index; add index if not detected.
Merge branch 'add-new-derived-controller' of https://github.com/gina-alaska/imiq-api into add-new-derived-controller