Merge pull request #29 from eugene-sea/7.1.4

HR-198 - hide Billing options if the user is in a group
Changed HealthX audience from "HealthX" to "https://secure.healthx.com/PublicService/SSO/AutoLogin.aspx"
Minor improvements. Converted accidentally inserted tabs to spaces.
Fixed HealthX assertion url as advised by Scott Dafforn. Amended USScript encryption code (commented everything out except PGP).
Merge pull request #31 from sergey128/7.1.4

Fixed HealthX integration. Fixed USScript encryption issue.