Updated text labels in bottom bar to match spec EXT-1046

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

@@ -7,7 +7,7 @@
  left="0"
  name="chat_bar"
  top="24"
- width="500">
+ width="510">
     <line_editor
      border_style="line"
      border_thickness="1"
@@ -27,20 +27,21 @@
 	   top="3" 
 	   layout="topleft" 
 	   left_pad="5"
-       label="Log" 
+	   label="Log" 
 	   height="20">
       <button.commit_callback function="Floater.Toggle" parameter="nearby_chat"/>
     </button>
     <chiclet_talk
      follows="right"
      height="20"
+     speak_button.font="SansSerifMedium"
      layout="topleft"
      left_pad="5"
      name="talk"
      top="3"
      width="100" />
     <gesture_combo_box
-     follows="right"
+      follows="right"
      height="20"
      label="Gestures"
      layout="topleft"

indra/newview/skins/default/xui/en/widgets/gesture_combo_box.xml

@@ -16,7 +16,7 @@
   <gesture_combo_box.drop_down_button name="Drop Down Button"
                               label=""
                               hover_glow_amount="0.15"
-                              font="SansSerifSmall"
+                              font="SansSerif"
                               scale_image="true"
                               pad_right="24"
                               image_unselected="DropDown_Off"