Adds overeye short and overeye long hairstyles

These have been on /tg/ and were originally made by ikarrus, with tweaks by me.

Here are the raw pngs if you want to take a look at them in dream maker. They originally used /tg/ style (light) shading but I changed them to work on here.

![human_face](https://cloud.githubusercontent.com/assets/7247232/3280087/7dcae0a6-f442-11e3-8452-21ceffaa1fcb.png)