General

 * Use TError objects in all places that errors should be set.

 * Write functions to parse pubsub answers.

 * Write tests.

 * Write examples.

 * Improve pubsub creation message implementation.

 * Improve implementation of IRI rfc.

 * Improve Atom rfc implementation.

 * Use `stamp' files when creating taningia.json and python module
   files to know that they need to be regenerated.

Python bindings

 * Fix memmory leaks

 * Raise exceptions based on TError handling.

 * Handle varargs parameters.

 * Support static methods.

 * Write tests.

 * Write examples.

Things that I'm not sure that we'll do

 * Create an AtomPub interface.
