Pi Camera (B) ver 2.0 stand

The original thing was the only type of mount that I found for the Raspberry Pi Camera B Rev 2.0 with adjustable focus. However, the mounting mechanism did not fit my needs and I remixed it to give it long legs and a base. Also changed the top cover a little bit because it did not fit the focus assembly easily. The legs need a little bit of force to enter the base, but once in they are never coming out on their own.