Updated clone link
Updated repo url in package.json
Merge pull request #9 from holydevil/holydevil/pkgfix

Updated repo url in package.json
Changes main file to be distrubuted file. Making it easier to do node-require
Adds .npmignore: ignoring demo and unnecessary files for distribution.
Merge pull request #16 from mikaelbr/npmSupport

Adds better npm support
Make sure to coerce certain options to numbers