Automation Acrobatics

• Add task for automating checkins of production ready assets during the tag creation process.
• Much better test coverage for core classes.

Code Coverage Reporting

Add support for coveralls.io, and fix an issue in AudioResource. Expand test coverage to 64% of the library.

Build Automation and Bower

Add support for grunt release task for automating the tasks needed for a new public tag for installation from Bower:

• Update Contributors in package.json
• Build Changelog from commits
• Build a new production ready set of JS files in lib/
• Commit built sources and push new tag