Use a re-usable layout.
(I want to share this with the Tatoeba downloader.)
Merge remote-tracking branch 'frento/master' into play-button
Merge remote-tracking branch 'frento/master' into develop
Merge branch 'play-button' into develop
Merge branch 'develop' into ospalh-special
More tweaking of the button style.
Merge branch 'play-button' into develop
Merge branch 'develop' into ospalh-special