OR-932 Get oembed links from messages and display oembed fragments
OR-932 Add deezer provider
OR-932 Add max width and height
OR-932 Add vimeo support
OR-932 Factorize
OR-932 Clean
Merge pull request #659 in OR/rse from OR/rse-chamerling:OR-932 to master

* commit '57c64afb6ead64aabef80fcbd76ca0f6392086c5':
  OR-932 Clean
  OR-932 Factorize
  OR-932 Add vimeo support
  OR-932 Add max width and height
  OR-932 Add deezer provider
  OR-932 Get oembed links from messages and display oembed fragments