Index: trunk/quest-plugin-core/src/main/java/de/ugoe/cs/quest/plugin/QuestPlugin.java
===================================================================
--- trunk/quest-plugin-core/src/main/java/de/ugoe/cs/quest/plugin/QuestPlugin.java	(revision 513)
+++ trunk/quest-plugin-core/src/main/java/de/ugoe/cs/quest/plugin/QuestPlugin.java	(revision 514)
@@ -1,5 +1,3 @@
 package de.ugoe.cs.quest.plugin;
-
-import java.util.Collection;
 
 /**
@@ -34,4 +32,4 @@
 	 * @return
 	 */
-	public Collection<String> getCommandPackages();
+	public String[] getCommandPackages();
 }