Added relative path support to opts.cssPath
added highlight.js to support syntax-highlighting, added cli-option to change highlight-css-files
check if language exists in highlight.js
removed auto-guessing when lang is not detected by highlight.js
highlight.js only uses lowercase names
switched to pygments because github is using it, changed css to accomodate the pygment-switch
lowercasing the lang-name
Allow case-insensitive and .mdown input file extensions.
Merge pull request #31 from TN1ck/master

added highlight.js to support syntax-highlighting, added cli-option to c...
Merge branch 'relative-cssPath' of github.com:nCrazed/markdown-pdf into nCrazed-relative-cssPath

Conflicts:
	lib/markdown-pdf.js
Merge pull request #32 from mauvm/patch-1

Allow case-insensitive and .mdown input file extensions.
Fix the tests
Update dependencies
Allow redirect output to file `markdown-pdf foo.md > foo.pdf`
Update docs
Exit with error code on failure
Fix CLI doc
3.0.0
Merged from original fork