Removed unnecessary imports
Disabling all user activity reporting for users without the REPORTING privilege. This is a temporary fix until CON-2 has been resolved to avoid overloading the server with database queries.
Task #CON-2 - Invoking the Activity Report freezes the system
Removed commented-out code
Created simplified About/System page under Admin
Added Help tab to template (pointing to Atlassian)
Merge origin/master