CSS Packer (CSS Uglify) in go (golang)

Example

	$ css-pack -i my_css_file.css -o my_css_file.min.css

Will pack and remove comments from the CSS file.

	$ git clone https://github.com/pschlump/css-pack.git
	$ cd css-pack
	$ go get
	$ go build
	$ ./css-pack -i test2.css -o test2.min.css
	$ diff test2.ref.css test2.min.css

And a quick test

	$ ./css-pack -i test2.css -o test2.min.css
	$ diff test2.ref.css test2.min.css

1. It has the start for a -s source map - that code is still in progress.
2. Add in ability to include .css dependencies that are imported into a single file.
3. Make it faster. This is mostly replace the existing CSS scanner with a faster one - lexie.