Apply patch-2353967-6

* Integration with Views for entity content generated
* Drupal Issue https://www.drupal.org/node/2358493
Add extra_info block
Extend from base/file.php.twig
Implement twig blocks from file.php.twig
Remove insertHookTheme method
Add renderView method
Remove call to insertHookTheme method
Call renderView method
Display hook_theme message after code generation
Merge pull request #226 from jmolivas/Issue-2358493

Patch Issue 2358493 - Integration with Views for entity content generated