FrameContainerMenuIterface renamed to FrameContainerMenuInterface

Fixes issue 3857

Change-Id: I6c3cf98628911ca1fcb38ac43ab5e873ee44dcd1
Reviewed-on: http://gerrit.dmdirc.com/1099
Reviewed-by: Gregory Holmes <greg@dmdirc.com>
Automatic-Compile: Gregory Holmes <greg@dmdirc.com>

src/com/dmdirc/addons/ui_swing/framemanager/windowmenu/FrameContainerMenu.java

  * Frame container JMenu.
  */
 public class FrameContainerMenu extends JMenu implements FrameInfoListener,
-        ActionListener, SelectionListener, FrameContainerMenuIterface {
+        ActionListener, SelectionListener, FrameContainerMenuInterface {
 
     /**
      * A version number for this class. It should be changed whenever the class

src/com/dmdirc/addons/ui_swing/framemanager/windowmenu/FrameContainerMenuIterface.java → src/com/dmdirc/addons/ui_swing/framemanager/windowmenu/FrameContainerMenuInterface.java

 /**
  * Interface to define a menu or menu item that holds a framecontainer.
  */
-public interface FrameContainerMenuIterface {
+public interface FrameContainerMenuInterface {
 
     /**
      * Returns the wrapped frame container.

src/com/dmdirc/addons/ui_swing/framemanager/windowmenu/FrameContainerMenuItem.java

  * Action representing a frame.
  */
 public class FrameContainerMenuItem extends JMenuItem implements FrameInfoListener,
-        ActionListener, SelectionListener, FrameContainerMenuIterface {
+        ActionListener, SelectionListener, FrameContainerMenuInterface {
 
     /**
      * A version number for this class. It should be changed whenever the class

src/com/dmdirc/addons/ui_swing/framemanager/windowmenu/WindowMenuFrameManager.java

                     }
                 });
         for (int i = count; i < menuItemCount; i++) {
-            if (!(menu.getMenuComponent(i) instanceof FrameContainerMenuIterface)) {
+            if (!(menu.getMenuComponent(i) instanceof FrameContainerMenuInterface)) {
                 continue;
             }
             final int index = i;
                             setObject(menu.getMenuComponent(index));
                         }
                     });
-            final FrameContainer child = ((FrameContainerMenuIterface) component).getFrame();
+            final FrameContainer child = ((FrameContainerMenuInterface) component).getFrame();
             if (sortBefore(newChild, child)) {
                 return i;
             } else if (!sortAfter(newChild, child) && IdentityManager.