Merge remote-tracking branch 'remotes/origin/master' into release
Merge branch 'release' of github.com:laboro/platform into release
ticket/BAP-2755: Inits bundle

- Adds base controller to manage embedded forms
- Adds entities for contact request and embedded forms
- Adds routing
- Adds base datagrid configuration
- Adds stub for navigation
ticket/BAP-2755: embedded forms
 - embedding mechanism in first approximation
ticket/BAP-2755: Extracts ContactUs bundle to OroCRM
ticket/BAP-2755: embedded forms
 - embedded forms crud operations
 - contact request entity update
ticket/BAP-2755: Code reflects domain
ticket/BAP-2755: embedded forms
 - translations
ticket/BAP-2755: embedded forms
 - unit tests
ticket/BAP-2755: embedded forms
 - quotes around iframe.src on "code" page
ticket/BAP-2755: embedded forms
 - unique embedded form id (not auto_increment)
ticket/BAP-2755: EmbeddedForms

- Adds an ability to add new embedded forms via tagged services;
ticket/BAP-2755: Changes navigation according comments
ticket/BAP-2755: embedded forms
 - unit test fix
ticket/BAP-2755: embedded forms
 - EmbedController Routes requirements updates
 - delete label on forms datagrid
ticket/BAP-2755: embedded forms
 - view page added with code
 - separate get code page removed
ticket/BAP-2755: embedded forms
 - EmbedFormEntity => EmbeddedForm
ticket/BAP-2755: embedded forms
 - added EmbeddedForm.successMessage
ticket/BAP-2755: embedded forms
 - link in success message
ticket/BAP-2755: Adds filters and sorters for embedded forms datagrid