FELIX-601 Reactivation upon reconfiguration happens completeley asynchronous
FELIX-599 add a log message indicating successful wait for the service registration lock

Files:
modified: /felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/ImmediateComponentManager.java (try)
modified: /felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/AbstractComponentManager.java (try)