Implement openGraph & Twitter cards meta tags.
Implement openGraph & Twitter cards meta tags.

- Articles show view

Signed-off-by: Tjoosten <e216b0d72e10d7fb43f62eee05358581337390b0@gmail.com>

Activisme-be/activisme.be,Activisme-be/activisme.be,Activisme-be/activisme.be