Gear O'Clock - number plates and couple of changes

Following on from Bad Brad's Gear O'Clock (amazing) and VeryWetPaint's accessories (brilliant), I have produced two plates - one for the odd numbers and one for the even numbers - dimensions still in inches. There are another couple of files here too which I hope will help people with home build reprap machines - I am using a RepRapPro Huxley. In order to slice the open top mechanism housing and the main drive gear from VeryWetPaint using Slic3r and Skeinforge I found that I had to rotate them t