- hashing algorithm of XEP-0115 has been including in core
- our own hash is still calculated by XEP-0115 and can be regenerated with XEP_0115.recalculateHash
- old discovery methods have been removed. Now the following methods are used:
- hasFeature: tell if a feature is available for an entity
- getDiscoInfos: self explaining
- getDiscoItems: self explaining
- findServiceEntities: return all available items of an entity which given (category, type)
- findFeaturesSet: search for a set of features in entity + entity's items
all these methods are asynchronous, and manage cache automatically
- XEP-0115 manage in a better way hashes, and now use a trigger for presence instead of monkey patch
- new FeatureNotFound exception, when we want to do something which is not available
- refactored client initialisation sequence, removed client.initialized Deferred
- added constant APP_URL
- test_plugin_xep_0033.py has been temporarly deactivated, the time to adapt it
- lot of cleaning
