[Hooks] Restore compatiblity with Podfile::TargetDefinition#copy_resources_script_name

lib/cocoapods/hooks/installer_representation.rb

@@ -8,6 +8,15 @@ module Pod
     end
   end
 
+  class Podfile::TargetDefinition
+    def copy_resources_script_name
+      UI.warn "TargetDefinition#copy_resources_script_name is deprecated. " \
+        "The value is accessible directly from the representation of the " \
+        "library using the #copy_resources_script_path method."
+      Config.instance.sandbox.root + "#{label}-resources.sh"
+    end
+  end
+
   module Hooks
 
     # The installer representation to pass to the hooks.

lib/cocoapods/hooks/library_representation.rb

@@ -32,7 +32,7 @@ module Pod
 
       # @return [Pathname] The path of the script used to copy the resources.
       #
-      def copy_resources_script_name
+      def copy_resources_script_path
         library.copy_resources_script_path
       end
 

spec/unit/hooks/library_representation_spec.rb

@@ -33,7 +33,7 @@ module Pod
 
       it "returns the path of the copy resources script" do
         @lib.support_files_root = temporary_directory
-        @rep.copy_resources_script_name.should == temporary_directory + 'Pods-MyApp-resources.sh'
+        @rep.copy_resources_script_path.should == temporary_directory + 'Pods-MyApp-resources.sh'
       end
 
       it "returns the pods project" do