Add Anka/Coder font

> The Anka/Coder family is a monospaced, courier-width (60% of height; em size 2048x1229) font that contains characters from 437, 866, 1251, 1252 and some other code pages and can be used for source code, terminal windows etc.

https://code.google.com/p/anka-coder-fonts/