Added ServiceContainer.unsubscribe()
don't throw exception on discovery when no service is registered
changed to Python 3 compatible print
output changed to unicode everywhere
revert changes to gitignore
return list not list()
Merge pull request #12 from adrpar/cli_discover_no_service

Don't throw exception on discovery when no service is registered
Added support for inactive event subscriptions
Ignore LookupFailure on zookeeper discovery watches
work on doc
work on documentation
work in progress
work in progress
initial version of discovery and event system description