Merge pull request #11 from zerdliu/master

build /items.json api
submit app as job using sidekiq
Merge pull request #12 from castomer/submit_app_as_job

submit app as job using sidekiq
Merge pull request #13 from zerdliu/master

can darw js dynamic chart
mysql & mongodb in production
fix products page layout display
nginx unicorn connect production env
Merge branch 'master' of github.com:zerdliu/Aqueducts

Conflicts:
	.gitignore
	Gemfile
	Gemfile.lock