Use CruGlobal url
Refactor some code that had been copy/pasted.
Stick with whatever protocol came in the request.
Merge pull request #40 from CruGlobal/PR-35

Add ability to grant someone the ability to grant individual access
Change to use .ruby-version
Nil check when impersonating
Delete all records (including duplicates) that were granted on a user when removing Individual Access granted on a user
Remove redundant conditionals in two places in Panorama code