Adding missing permissions

Added some basic permissions to some basic and fawe specific commands.
Since they weren't around previously, they are true by default, however, you can now revoke/negate them.

worldedit-core/src/main/java/com/sk89q/worldedit/command/ScriptingCommands.java

@@ -73,6 +73,7 @@ public class ScriptingCommands {
             min = 1,
             max = 1
     )
+    @CommandPermissions("fawe.setupdispatcher")
     public void setupdispatcher(Player player, LocalSession session, final CommandContext args) throws WorldEditException {
         CommandManager.getInstance().setupDispatcher();
     }