log event types, fix script execution

core/src/main/groovy/com/muwire/core/Core.groovy

@@ -189,9 +189,9 @@ class Core {
 			}
 			
 			def binding = new Binding()
-			binding.setProperty("eventBus", eventBus)
-			// TOOD: other bindings?
 			def shell = new GroovyShell(binding)
+			binding.setProperty('eventBus', eventBus)
+			// TOOD: other bindings?
 			def script = shell.parse(f)
 			script.run()
 		}

core/src/main/groovy/com/muwire/core/EventBus.groovy

@@ -23,7 +23,7 @@ class EventBus {
 	}
 	
 	private void publishInternal(Event e) {
-		log.fine "publishing event $e"
+		log.fine "publishing event $e of type ${e.getClass().getSimpleName()}"
 		def currentHandlers
 		final def clazz = e.getClass()
 		synchronized(this) {