Include necessary recipes, depedncys and suggestion

Problem/Motivation

Drupal CMS recipes that we deem required:

1. drupal_cms_accessibility_tools
2. drupal_cms_admin_ui
3. drupal_cms_anti_spam
4. drupal_cms_authentication
5. drupal_cms_content_type_base
6. drupal_cms_forms
7. drupal_cms_google_analytics
8. drupal_cms_image
9. drupal_cms_page
10. drupal_cms_privacy_basic
11. drupal_cms_remote_video
12. drupal_cms_search
13. drupal_cms_seo_basic
14. drupal_cms_seo_tools
15. drupal_cms_starter

We want to suggest all recipes that are optionally interesting, like:

1. drupal_cms_blog
2. drupal_cms_case_study
3. drupal_cms_events
4. drupal_cms_news
5. drupal_cms_person