freenect-glview vs mrl

freenect-glview image
mrl kinect debth data interpreted to hsb color   

Seems we display "more" range than glview ... don't know why but I like it :)

I added code where you can click with the mouse and it will report the depth at that point.

Next is to work on a (semi) permanent mount point on worke for the kinect that can at the least tilt forward since the field of view of the kinect is a bit narrow.