Revert "Merge pull request #1505 from kyungmin/orders"

This reverts commit 20e91a013172b3a02146186a50b95b8b5ace4ba3, reversing
changes made to 7db4afb19a910eec470d92beee82f0a62032077f.

Conflicts:
	CHANGELOG.md
	app/templates/customer.hbs