Initial commit
initial commit. Web-based example works, node based needs work
Added compatibility for chrome and fixed issues with node.js comaptibility
Added compatibility for chrome and node.js
Merge pull request #1 from jksdua/master

Added chrome compatibility and fixed compatibility issues with node.js
Split into command and browser versions.
Merge branch 'gh-pages' of https://github.com/pauljt/scanjs into gh-pages