Adding more information to name change notice and adding notification for...

Adding more information to name change notice and adding notification for setting display name with invalid unicode

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

@@ -3191,6 +3191,8 @@ You are no longer frozen.
    type="alert">
 The name above your avatar's head is called a [http://wiki.secondlife.com/wiki/Setting_your_display_name display name]. You can change it periodically.
 
+During the evaluation period of this Project Viewer release, you are able to update your Display Name as frequently as you wish. When this feature goes officially live, you will able to update your Display Name only once a week.
+
 Press reset to make it the same as your username.
 
 Change your display name?
@@ -3275,6 +3277,13 @@ Please try again later.
  Please try a different name.
   </notification>
 
+  <notification
+   icon="alertmodal.tga"
+ name="AgentDisplayNameSetInvalidUnicode"
+ type="alertmodal">
+    The display name you wish to set contains invalid characters.
+  </notification>
+
   <notification
    icon="notifytip.tga"
    name="DisplayNameUpdate"