cart state for item in details page finnaly shows (arrggh worst kind of bugs)

front-api/app.rb

@@ -13,12 +13,18 @@ before do
   content_type :json
   # TODO: before running to production change this so that only specific
   #       domain is allowed
-  headers 'Access-Control-Allow-Origin' => '*', 
-          'Access-Control-Allow-Methods' => ['OPTIONS', 'GET', 'POST']  
-  
+  headers 'Access-Control-Allow-Origin' => 'http://localhost:3001',
+    'Access-Control-Allow-Methods' => ['OPTIONS', 'GET', 'POST','PUT'],
+    'Access-Control-Allow-Headers' => 'Origin, X-Requested-With, Content-Type, Accept',
+    'Access-Control-Allow-Credentials' => 'true'
+
   request.body.rewind
-  json_string = request.body.read 
+  json_string = request.body.read
   @json_params = JSON.parse json_string if json_string.length > 1
+
+  if request.request_method == 'OPTIONS'
+    halt 200
+  end
 end
 
 
@@ -28,5 +34,3 @@ helpers Sinatra::Cookies
 
 
 Dir[File.dirname(__FILE__) + '/controllers/*.rb'].each {|file| require file }
-
-