Evangelion Unit 01

'Added Evangelion Unit 01 as an adminspawned black Gygax skin.'

Adds Evangelion Unit 01 icons and code, as with the plugsuits, no spawn or assembly, making it admin only unless code is created for construction.
EVA-01 is just a black Gygax with EVA-01's appearance due to me being indecisive on it's balancing.

![eva01preview](https://cloud.githubusercontent.com/assets/8682093/4177956/c51b66c4-3669-11e4-8050-7c58e280752f.png)