Publish to NPM

[stebunovd]

That would be really helpful for Browserify and Webpack users if you publish the project to NPM. At the moment it doesn't seem to be there yet https://www.npmjs.com/search?q=hopscotch

The project already has package.json file, so this should be pretty straightforward - just register at NPM and publish it.

[stebunovd]

well, and UMD support will be also needed for this... I could make a PR, but not sure how you prefer to handle jquery dependency. I suppose it could be required for AMD and CommonJS environments, and optional for pure <script> deployments. Or, it could be not required anywhere, and used only if it is available in global window scope.

[kate2753]

Hopscotch v0.2.4 has been published to npm

https://www.npmjs.com/package/hopscotch

[dandv]

Would really help to list the npm package in the documentation and in the README. Its absence is rather unusual.