implemented normal subtask EXT-2263 IM P2P: avatar name under avatar icon should follow avatar icon and should not overlap it when being resized

--HG--
branch : product-engine

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

@@ -15,7 +15,7 @@
  width="520"
  can_resize="true"
  min_width="350"
- min_height="350">
+ min_height="369">
   <layout_stack follows="left|top|right|bottom"
                 height="354"
                 width="520"

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

@@ -14,7 +14,7 @@
      width="125"/>
 
     <text
-     follows="left|right"
+     follows="top|left|right"
      font="SansSerifBig"
      height="16"
      layout="topleft"