Hue: switched arguments to objects
InsteonX: better handling of groups, addition of AllOff
Lutron: better debugging
Roku: search tweaks
Russound: made events optional
SonosX: added volume control
bt-proximity: send stderr data, handle [con] as an alternate string
Merge branch 'master' of https://github.com/glenmurphy/route

Conflicts:
	modules/bt-proximity/bt-proximity.js