Added authorisation bearer
Added authorisation bearer

Added authorization bearer to the outbound web service.
in order to retrieve proper data please update "define global objects' and change 
value of context.global.FreeboardAuthTocken variable.
Male sure to pass http header in freeboard Authorization: "Bearer "+<value of context.global.FreeboardAuthTocken >
tfatykhov/WinkRedNode,tfatykhov/WinkRedNode