New features:
User interface #644540: checkout panel usability issues by xlyz: Added settings option on display and start day.
bug #613128 by xlyz: handle next button on checkout pane. Remove unused js file. Add one quote support (again...)
bug #589068: timeslot panel not present in checkout by xlyz: deliverytimeslot show when only 2 quote are set.
first official release
Initial release of Delivery timeslot for Ubercart. Add delivery checkout pane on Ubercart with full administration.
