Update for EXT-6550(major) - Edit Outfit: Fix alignment of in-line edit button...

Update for EXT-6550(major) - Edit Outfit: Fix alignment of in-line edit button and put proper icon on it
Replaced 'lock' button with icon.

--HG--
branch : product-engine

indra/newview/skins/default/xui/en/panel_body_parts_list_item.xml

@@ -48,14 +48,13 @@
      top="4"
      value="..."
      width="359" />
-    <button 
+    <icon 
      name="btn_lock"
      layout="topleft"
      follows="top|right"
-     image_unselected="Lock2"
-     image_selected="Lock2"
+     image_name="Lock2"
      top="0"
-     left_pad="3"
+     left="0"
      height="20"
      width="20"
      tab_stop="false" />

indra/newview/skins/default/xui/en/panel_clothing_list_item.xml

@@ -81,17 +81,15 @@
      height="20"
      width="20"
      tab_stop="false" />
-    <button 
+    <icon
      name="btn_lock"
      layout="topleft"
      follows="top|right"
-     image_unselected="Lock2"
-     image_selected="Lock2"
+     image_name="Lock2"
      top="0"
      left_pad="3"
      height="20"
-     width="20"
-     tab_stop="false" />
+     width="20" />
     <button 
      name="btn_edit"
      layout="topleft"