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()
Merge pull request #810 from inthause/documents

Update document price storage
Add new 'internal' attribute on property of document model

By default property with internal attribute is excluded from REST interface
Update default document events

Remove EVENT_CREATE_LOCALIZED, use EVENT_UPDATE
EVENT_UPDATE is now dispatched on correction merged
Add \Rbs\Commerce\Cart\Cart::getPricesValueWithTax() method
Add 'internal' attribute on property 'Rbs_Order_Order::contextData' an 'Rbs_Order_Order::linesData'
Merge pull request #812 from inthause/documents

Add new 'internal' attribute on property of document model
Delete push menu
Main Menu refactored