move sleep for embedded router after GUI has appeared

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

@@ -237,7 +237,6 @@ public class Core {
             router = new Router(routerProps)
             router.getContext().setLogManager(new MuWireLogManager())
             router.runRouter()
-            Thread.sleep(5000)
         }
 
         log.info("initializing I2P socket manager")

gui/griffon-app/lifecycle/Ready.groovy

@@ -115,7 +115,10 @@ class Ready extends AbstractLifecycleHandler {
 
             core.eventBus.publish(new UILoadedEvent())
             
-            def initer = {core.startServices()} as Runnable
+            def initer = {
+                Thread.sleep(1000)
+                core.startServices()
+            } as Runnable
             initer = new Thread(initer, "core initializer")
             initer.setDaemon(true)
             initer.start()