Fix #82

Apache Felix EventAdmin added to Wisdom Runtime

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Remove debug trace

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Add an example about WAMP

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Allow configuring web socket subprotocol #83

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Improve WAMP sample

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>