UI-965: Fixed typo in the highlight helper
UI-727: Updated the way device restrictions are displayed
Merge branch 'master' of github.com:2600hz/monster-ui-voip
UI-727: Updated TestPlan to reflect changes on device restrictions
UI-727: Added an info box to let the user know why some restrictions are disabled
UI-969: fixed a display bug on device restrictions
UI-299: Added a read-only Feature Code tab to smart PBX