Some fixes

src/main/scala/de/hsaugsburg/smas/node/SmasNode.scala

@@ -120,9 +120,29 @@ abstract class SmasNode extends Serializable
     me.getId
   }
 
+  def getAllRegisteredPlugins = pluginManager.getAllRegisteredPluginNames
+
   def registerPlugin(pluginName: String, plugin: SmasPlugin) =
   {
     pluginManager.registerPlugin(plugin, pluginName)
+    var result = true
+
+    plugin.setSurroundingNode(node)
+
+    if(pluginManager.registerPlugin(pluginName, plugin)){
+      result = false
+    }
+
+    /* Should registered plugin start automatically?
+    *
+
+    if(!plugin.start)
+    {
+      log.warn("Plugin was not started: {}", plugin)
+      result = false
+    }
+    */
+    result
   }
 
   def unregisterPlugin(plugin: String) =

src/main/scala/de/hsaugsburg/smas/plugin/base/PluginManager.scala

@@ -28,6 +28,7 @@ trait PluginManager extends Serializable
   def registerPlugin(plugin: SmasPlugin, pluginName: String): Boolean
   def registerPlugin(pluginName: String, plugin: SmasPlugin): Boolean
   def unRegisterPlugin(pluginName: String): Boolean
+  def getAllRegisteredPluginNames: List[String]
   def getAmountOfPlugins: Int = pluginList.size
   def getAddressForPluginName(name: String): AddressBookEntry
   def startAllPlugins: Boolean