control: Provide pointer to manager object to events

To setup triggers on events, a pointer to the manager where service and
property states are stored is needed.

Change-Id: Ic6e2ca81c83f4cfacf01b9cb09b08c9f50f35cb6
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
diff --git a/control/json/manager.cpp b/control/json/manager.cpp
index ec15d18..a81940a 100644
--- a/control/json/manager.cpp
+++ b/control/json/manager.cpp
@@ -96,7 +96,7 @@
     auto groups = getConfig<Group>(true, bus);
 
     // Load any events configured
-    _events = getConfig<Event>(true, bus, bus, groups, _zones);
+    _events = getConfig<Event>(true, bus, bus, this, groups, _zones);
 
     bus.request_name(CONTROL_BUSNAME);
 }