Session 5 camera mount for Reptile Cloud frame

Another improved version of a previous design. This one changes the front support from vertical to angled at 45 degrees. This seems to help with jello. Also adds a flared glare shield to the front of the mount. This gives a bit more physical protection to the camera in crashes, and might help with glare, too. Haven't yet tested on a sunny day. The flare stiffens up the sides a good bit, so the retaining bumps on the sides could probably be reduced in size to more easily get the camera in and out of the mount.