lib/glimmer/data_binding/observable_array.rb in glimmer-1.0.1 vs lib/glimmer/data_binding/observable_array.rb in glimmer-1.0.2

@@ -107,10 +107,11 @@
           add_element_observers(element)        
           notify_observers
         end
       end
       alias push <<
+      alias append <<
       
       def []=(index, value)
         old_value = self[index]
         unregister_dependent_observers(old_value)
         remove_element_observers(old_value)
@@ -258,9 +259,17 @@
         (block.nil? ? super() : super(&block)).tap do
           each { |element| add_element_observers(element) }
           notify_observers
         end
       end
+
+      def unshift(element)
+        super(element).tap do
+          add_element_observers(element)        
+          notify_observers
+        end
+      end
+      alias prepend unshift
 
       def reject!(&block)
         if block.nil?
           super
         else