Pages

[ Pages module ]
 * Provide Slug managed urls ( Semantic URLs / user-friendly / seo-friendly / RESTful-urls )
 * Slug is part of URL which identifies a page using human-readable keywords.
 * It is usually the end part of the URL.
 * .. short name given to an article ..

- 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)