Tidied available presence handler
wip - refactoring capabilities
Do not send caps request on self presence
Added jid->hash lookup for capabilities
Fixed tests
Removed _get_caps_key function
Fixed muc presence check, remove logging from presence handler
Handle capabilities for room participants
Destroy Jid after use
Log errors on caps responses
Merge branch 'master' into caps
Sort form fields for sha-1 caps hash
Fixed /caps command for chat room participants
Show message when no capabilities available
Cache capabilities to file
Updated todo
Create sha-1 of own capabilities once
Updated caps TODO
Reordered identity attributes in caps cache for readability
Updated TODO