change font size declaration from px to em
add webfont icons

import genericons. via: http://genericons.com/
That is licensed GPL, I think there is no problems though.
Because is it may infect only vector data
separate basic mix-in and variables
define raise to top icons
add some desc on setup.py
add how to append local modification on README
update version 0.1.5

- change font size declaration from px to em
- define raise to top icons
- add some documentations
make layout liquid
add task to compile stylus
ignore node_modules
fix path of stylus compile target
use icon on page nav
add icon on external link
use genericons when sentence blockquoted
define numberd list's style
tweak heading and add viewport and some metatags
tweak headings spaces
enable font carning and some functions for readability
move a place of genericons declaretion

and add css for mobile
add task is compile mobile css