Merge pull request #805 from inthause/documents

Fix \Rbs\Workflow\Job\DocumentCleanUp::onCorrectionFiled
Logging has been moved from ApplicationServices to Application
[FIX] Button create on pickers and routes

fixes #806
Merge pull request #807 from franckstauffer/fix

Logging has been moved from ApplicationServices to Application
More breadcrumbs fixed
New Mail module
Add isMailSuitable on Website RichText Block Information
Missing cleanup
Hide discount price table while creating a price
Skip the Mail Manager render() test
Merge pull request #809 from jeanmichelramseyer/master

Hide discount price table while creating a price
Merge pull request #808 from renaudJennyRBS/template

Mail Module
Fix angular version used in front
Update document price storage.

Delete 'Rbs_Price_Price/boEditWithTax', 'Rbs_Price_Price/defaultValue', 'Rbs_Price_Price/boValue' and 'Rbs_Price_BillingArea/boEditWithTax' properties.
Add 'Rbs_Price_Price/value' and  'Rbs_Store_WebStore/pricesValueWithTax' properties.
Add \Rbs\Price\PriceInterface::isWithTax()