version bumps, npm version pin (and update)
Merge pull request #17 from infosiftr/bump

version bumps, npm version pin (and update)
Add "NPM_VERSION" updating to update.sh and bump npm version (adding it to 0.8, since 2.1.2 now supports 0.8 solidly)
Merge pull request #20 from infosiftr/npm-update

Add "NPM_VERSION" updating to update.sh and bump npm version