add scaffold & bike form

spec/requests/bikes_spec.rb

@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+describe "Bikes" do
+  describe "GET /bikes" do
+    it "works! (now write some real specs)" do
+      # Run the generator again with the --webrat flag if you want to use webrat methods/matchers
+      get bikes_path
+      response.status.should be(200)
+    end
+  end
+end