Pages

[ Pages module ]
ADD Pages module
- frontend - show content by slug urls
- backend - CRUD / list / create+edit forms
(migration, templates, routes )

[ + in origin/master ]:
CNG: main config.yml (cng db password)
ADD: backend startpage
FIX: save in /app/modules/Core/Db/...
    Manager.php method save
     ( doesnt use ID to create WHERE in update method )
     etc.
      Entity ( fix error with "deleted array key" )
CNG: form_div_layout.html.twig - textarea - add default css class
FIX: Some typos in SettingsForm.php
FIX: AdminController (module Settings and index.twig) - doesnt show notification
     (in form, JetFlashBag)