[Theme] Hight contrast low-detail themes

[tosyu]

Hi,

I always needed high contrast themes, without environment details, just roads, sidewals, bike roads etc. Much like Garmin 200/20/25 or Sigma Rox 7/11. The only things that are marked are roads, street names and house numbers. Used colors are black and white.

Toghether with my hight contrast bike dashboard, makes a perfect bike computer (for me).

Previews:
Day:

https://drive.google.com/file/d/0BwUcWVZU0YQkWS1NWklDMGZueU0/view?usp=sharing

Night:

https://drive.google.com/file/d/0BwUcWVZU0YQkNEktbGhDOWFINHc/view?usp=sharing

Feel free to use, modify and share.