* resolver does not depend on GTK anymore
* renamed a few modules for consistency
* moved all mocks to lib/
* let client_nb test work again. Was broken here
There are many failing tests, help appreciated :-)
in Client now
- Added NonBlockingHttpBOSH transport (to tranports_nb) and BOSHClient
(to client_nb)
- Extended possible proxy types in configuration by "BOSH" proxy
- Rewrote NonBlockingTLS to invoke success callback only after successful TLS handshake is over (formerly, the TLS Plugin returned right after sending <starttls>)