Report Operating System in Google Analytics
Report Operating System in Google Analytics

LT-14449
Make the usage metrics communicate which OS is being used

modify variable name from code review

darcywong00/libpalaso,glasseyes/libpalaso,JohnThomson/libpalaso,sillsdev/libpalaso,gtryus/libpalaso,gmartin7/libpalaso,darcywong00/libpalaso,andrew-polk/libpalaso,glasseyes/libpalaso,chrisvire/libpalaso,JohnThomson/libpalaso,ermshiperete/libpalaso,glasseyes/libpalaso,marksvc/libpalaso,mccarthyrb/libpalaso,sillsdev/libpalaso,hatton/libpalaso,tombogle/libpalaso,gmartin7/libpalaso,sillsdev/libpalaso,tombogle/libpalaso,mccarthyrb/libpalaso,andrew-polk/libpalaso,ermshiperete/libpalaso,mccarthyrb/libpalaso,hatton/libpalaso,sillsdev/libpalaso,gtryus/libpalaso,hatton/libpalaso,hatton/libpalaso,chrisvire/libpalaso,ddaspit/libpalaso,ermshiperete/libpalaso,gmartin7/libpalaso,gtryus/libpalaso,glasseyes/libpalaso,ddaspit/libpalaso,gtryus/libpalaso,tombogle/libpalaso,chrisvire/libpalaso,JohnThomson/libpalaso,gmartin7/libpalaso,marksvc/libpalaso,chrisvire/libpalaso,ddaspit/libpalaso,andrew-polk/libpalaso,ddaspit/libpalaso,mccarthyrb/libpalaso,ermshiperete/libpalaso,JohnThomson/libpalaso,marksvc/libpalaso,darcywong00/libpalaso,andrew-polk/libpalaso,tombogle/libpalaso