Added method to update an end user's name.

app/models/end_user.rb

@@ -844,9 +844,11 @@ def gallery_can_edit(usr) #:nodoc:
   def is_admin?(usr); #:nodoc:
     usr.id == self.id; end
 
-
-
-
-
-
+  def update_name(name, opts={})
+    return unless self.first_name.blank? && self.last_name.blank? && opts[:force].nil?
+    name_parts = name.split(' ')
+    self.first_name = name_parts[0]
+    self.last_name = name_parts[-1] if name_parts.length > 1
+    self.save if self.id
+  end
 end