Optical material scanners added to uplink

Optical Material Scanners, disguised as sunglasses, are now in the uplink (2 telecrystals). For those who don't know, here's what they do:
![opticalmaterialscanners](https://cloud.githubusercontent.com/assets/6371075/3419198/88f43016-fe58-11e3-8bfb-40925e709d7e.png)

The changelog has been updated to reflect these changes.

Please leave feedback and suggestions, I am always open to constructive criticism!