- added laziness flag to test suite
- changed ServerPool signature to accept active and exhaust parameters
- removed unneeded start_listen parameter
- added 'lazy' parameter to open, to bind and to unbind a connection only when an effective operation is performed
- fixed start_tls in SyncWaitRestartable strategy
- fixed certificate name checking while opening an ssl connection
- fixed syntax error during installation
- socket operations now raises proper exception, not generic LDAPException (thanks Joseph)
- tested against Python 3.4, 3.3, 2.7, 2.6
- updated setuptools to 3.3