Synnefo

js api calls

Add a paginator decorator for limit/offset syntax

This addresses the “Paginated Collections” section of the specification
in a transparent and get-out-of-my-way way.

The functionality is absolutely needed to signal the stop of the list in
the CloudServers Python bindings (at least at the moment).

Convert faults to return an Exception subclass

Piston's rc from which fault is modeled doesn't do that; however, we
prefer doing things the Django (rather than the Piston) way and make
faults be an Exception subclass.

Piston may not do that but it actually gives us all the tools to do it,...

Be more explicit about ServerHandler's allowed_methods

Add backup schedule handler

Add Flavor handler