Updated the app javascript class, the orm abstraction library, and the api PHP class, to newer and more powerful versions.

1) The ORM layer has many bugfixes, new field types, and implements a new CSS and new JS error handling and use cases.

2) Conexion now has cache for the orm layer recurrent queries.

3) The API class now returns common response objects instead of custom arrays.

4) Many other minor fixes in many places.