Allow comment to be blank.
Show invoice status on delivery summary.
Merge pull request #10 from gregwym/delivery-detail

Add invoice status to Delivery Detail view.
Clear cart and checkout_package when checkout with any kind of payment method.
Merge pull request #11 from gregwym/checkout

Clear cart and checkout_package when checkout with any kind of payment method.
displays only orders of a waiting status in delivery summary page
Merge pull request #12 from this-username-is-taken/no_waiting

displays only orders of a waiting status in delivery summary page
Merge remote-tracking branch 'upstream/dev' into dev
Add Style to Account client-side pages
restylized delivery summary page for better viewing
makes li items no wrap in case line gets long
Restylized delivery details page for better viewing; Allows items to be hidden
Addressed comments in the code review
Added EOF to delivery.js
Reorganize delivery page elements.
Clean up css property name and element id.
Merge pull request #16 from gregwym/summary

Enhance delivery pages for better mobile browser usability.
Add address list to delivery detail page.
Add hash tag jumping link at the top of detail view.
Alter user model to align the current delivery info