SBBP-35 created branch for future orders
SBBP-35 implementation of delivery_date
added a cancel option
refactoring
check if user is logged in on controllers
added date validation
added translation
updated description
update label
update according to coding styles +review CR-940
SBBP-35 datepicker for future order
* small styling changes
* basic datepicker with basic English localization
Merge branch 'futureorder'

Conflicts:
	app/design/frontend/base/default/layout/Sitewards/B2BProfessional.xml
	app/design/frontend/base/default/template/sitewards/b2bprofessional/checkout/billing/extra.phtml
	app/locale/de_DE/Sitewards_B2BProfessional.csv
	modman
Merge branch 'master' of https://github.com/sitewards/B2BProfessional