Merge pull request #8156 from MrPetovan/task/7817-custom-fields-part-2

New custom profile fields feature part 2: Feature switcheroo

diff --cc src/DI.php
Simple merge

diff --cc src/Module/Contact.php
Simple merge

diff --cc static/routes.config.php
Simple merge

diff --cc view/global.css
Simple merge

diff --cc view/theme/duepuntozero/style.css
Simple merge

diff --cc view/theme/quattro/dark/style.css
Simple merge

diff --cc view/theme/quattro/green/style.css
Simple merge

diff --cc view/theme/quattro/lilac/style.css
Simple merge

diff --cc view/theme/quattro/quattro.less
Simple merge

diff --cc view/theme/smoothly/style.css
Simple merge

diff --cc view/theme/vier/style.css
Simple merge