Add more information to package.json.
Added Grunt support for build.

Includes: coffee, jison, qunit, uglify.
Small Gruntfile fix for watch.
Add releases to repo.
Add some sane defaults to .gitignore.
Add support for Travis CI.
Fix bug that breaks alignment of tab and note staves.
Make documents look for new paths for VexTab.
Rename tabdiv.css to vextab.css.
Add css to releases.
Release v2.0.1
Committing release binaries for new version: 2.0.1
Rename tabdiv.css to vextab.css (for real.)
Update push script and HTML paths to work on vexflow.com
Removed Ruby build scripts.
Release v2.0.2
Committing release binaries for new version: 2.0.2
Release v2.0.3
Committing release binaries for new version: 2.0.3
Update README with new instructions.