Official I18n support and model relationships

v0.4.0

Version 0.4.0, with official i18n support.

RhapsodyJS is now database-agnostic

The access to databases is now adapter-based due to JugglingDB integration, so it's database-agnostic now.

Also, there's a lot of optimizations and improvements in the RESTful API generator.

First RhapsodyJS release

That's the first release of RhapsodyJS, there are plenty of features to implement yet, but it already has a lot of tools and features to build a complete HMVC app and can be used !