3 files changed, 7 insertions, 6 deletions
diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index b26839644e..ca93f9ef9d 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -68,8 +68,9 @@ module Rails
         end
 
         in_root do
-          str = "gem #{parts.join(", ")}\n"
+          str = "gem #{parts.join(", ")}"
           str = "  " + str if @in_group
+          str = "\n" + str
           append_file "Gemfile", str, :verbose => false
         end
       end
@@ -87,13 +88,13 @@ module Rails
         log :gemfile, "group #{name}"
 
         in_root do
-          append_file "Gemfile", "\ngroup #{name} do\n", :force => true
+          append_file "Gemfile", "\ngroup #{name} do", :force => true
 
           @in_group = true
           instance_eval(&block)
           @in_group = false
 
-          append_file "Gemfile", "end\n", :force => true
+          append_file "Gemfile", "\nend\n", :force => true
         end
       end
 
diff --git a/railties/lib/rails/generators/rails/app/templates/public/index.html b/railties/lib/rails/generators/rails/app/templates/public/index.html
index 9d9811a5bf..a1d50995c5 100644
--- a/railties/lib/rails/generators/rails/app/templates/public/index.html
+++ b/railties/lib/rails/generators/rails/app/templates/public/index.html
@@ -59,7 +59,7 @@
 
 
       #header {
-        background-image: url("/assets/rails.png");
+        background-image: url("assets/rails.png");
         background-repeat: no-repeat;
         background-position: top left;
         height: 64px;
diff --git a/railties/lib/rails/generators/resource_helpers.rb b/railties/lib/rails/generators/resource_helpers.rb
index b34bc4a524..3c5b39fa16 100644
--- a/railties/lib/rails/generators/resource_helpers.rb
+++ b/railties/lib/rails/generators/resource_helpers.rb
@@ -64,7 +64,7 @@ module Rails
             end
 
             begin
-              "#{options[:orm].to_s.classify}::Generators::ActiveModel".constantize
+              "#{options[:orm].to_s.camelize}::Generators::ActiveModel".constantize
             rescue NameError
               Rails::Generators::ActiveModel
             end
@@ -73,7 +73,7 @@ module Rails
 
         # Initialize ORM::Generators::ActiveModel to access instance methods.
         def orm_instance(name=singular_table_name)
-          @orm_instance ||= @orm_class.new(name)
+          @orm_instance ||= orm_class.new(name)
         end
     end
   end