Add gravatar image to frontend and user schema
Avatars on user detail page
Avatars on match-list page
Revert "Avatars on match-list page"

This reverts commit 8b83c4512ce825ebd925e66f9c9e211d9b7a89b8.
Avatars on match list page plus colored badges
Avatars and badge colors on match detail page
Merge pull request #62 from tandrewnichols/gravatar

READY: Gravatar