Added a fixed-width demo. Implemented D3-style data entry/exit. Binds to custom build of scala.rx.
Minor code formatting
Updated the readme
Merge pull request #2 from drdozer/develop

Merged in edits on Develop to Master.
Fixed link in readme.
Merge pull request #3 from drdozer/develop

Fixed link in readme.
Added project page links to readme.
Merge pull request #4 from drdozer/develop

Added project page links to readme.
Added a license.
Added support for shortcodes. Started to use scalatags for svg generation.
Merge pull request #5 from drdozer/develop

Develop