multiple updates

[michaelmawhinney]

this update addresses the following issues:

• 70 - dependency management with David DM - adds badges in the README file

• 75 - issues with NPM package - adds a README, LICENSE, and CHANGELOG file

this update also:

• updates the bower package to include the source code
• moves csslint options into a .csslintrc file
• adds an .npmignore file