Merge branch 'feature/pirati-cz-ondra' into feature/pirati-cz

main/blocks.py

...igrations/0016_remove_mainpersonpage_facebook_and_more.py

main/models.py

main/templates/main/includes/layout/photo_page_header.html

main/templates/main/main_article_page.html

main/templates/main/main_person_page.html