[vladd]

If you're bold enough to switch to server-side JavaScript and move your coding inside the browser, there's a step-by-step tutorial for Erbix at http://www.erbix.com/documentation/tutorial/ that describes how to get started. (disclaimer: I'm affiliated with the project)

[clyfe]

If Heroku taught us something, it's developing apps inside the browser is not lucrative. Learn from them and provide git push deploy. Bonus points: better Web DB interface, DB import-export.

PS. It's nice to see such Romanian projects.