- use async to process multiple beautifier jobs in parallel to gain speed.
- beautify everything js-beautifier can support: .js, .json, .html, .css
- support 'config' option to read jsbeautifyrc files
remove dependency on async, just rely on grunt.util.async
Merge pull request #18 from blai/master

Support for css, html and json files. Support 'config' option to read jsbeautifyrc files