🍰 Refine social media

Created by: Tirokk

Authored by alina-beck Jul 16, 2019 Merged Jul 29, 2019

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🍰 Pullrequest

• allows the user to edit social media links
• disables the submit button for invalid urls
• prevents duplicate urls from being sent to the backend
• adds hints (aka title attributes) and aria-labels for the icon buttons (edit + delete)

Issues

• fixes #581 (closed)