Update list of default resolutions and fix URL

The list of supported resolutions was quite old and could use a refresh.
Using wikipedia[0] and a common electronics pricewatch on USB cams, a
few standard webcam resolutions have been added.

[0] http://en.wikipedia.org/wiki/Graphics_display_resolution

Signed-off-by: Olliver Schinagl <o.schinagl@ultimaker.com>