Add Mupose and OOC chat options to chat floater modes button

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

@@ -46,6 +46,27 @@
          function="IMSession.Menu.ShowModes.Enable"
          parameter="IMShowNamesForP2PConv" />    
     </menu_item_check>
+	<menu_item_separator />
+	<menu_item_check
+	 label="&quot;:&quot; as a synonym for &quot;/me&quot;"
+	 name="EnableMUPoseChat">
+		<menu_item_check.on_check
+		 function="CheckControl"
+		 parameter="EnableMUPoseChat" />
+		<menu_item_check.on_click
+		 function="ToggleControl"
+		 parameter="EnableMUPoseChat" />
+	</menu_item_check>
+	<menu_item_check
+	 label="Auto-close ((OOC)) parentheses"
+	 name="EnableAutoCloseOOC">
+		<menu_item_check.on_check
+		 function="CheckControl"
+		 parameter="EnableAutoCloseOOC" />
+		<menu_item_check.on_click
+		 function="ToggleControl"
+		 parameter="EnableAutoCloseOOC" />
+	</menu_item_check>
 	<menu_item_separator layout="topleft" />
 	<menu_item_check
 	 label="Chat Alerts..."