Increasing the Capacity from Silo and Refinery in TS

This PR increases the Capacity from Silos and refinerys which should fixing the following:

- Stops EVA from Spaming "Silos needed" right after more than 3 silos...
- Silos should have more capacity as an Refinery
- AI stops blowing up the base with Tiberium Silos which causes a "never ends up process" and wasting the Buildable Space whith Silos: see screen:

![untitled](https://cloud.githubusercontent.com/assets/2057932/4539383/5b747fb2-4dfc-11e4-8311-1bee2f0e8fa8.jpg)

It makes no sense to let the AI Building 3 Refinerys which is causing a never ending Tiberium Overload :(