Kool Kat Koat Kolors

Now your cats can come in multiple flavors. Tested and working, they inherit all of their parent's (the main Tajaran species datum) variables so they can into catspeak and see in the dark, amongst other things.

![eggcite](https://cloud.githubusercontent.com/assets/3137863/2772053/fa2e3ffe-ca75-11e3-8d77-0b01f9b64d47.png)