Take Mac into account in keyboard shortcuts
Take Mac into account in keyboard shortcuts

Signed-off-by: Paul Tötterman <7f588d170b73cf735638cbe158b4d6675233f7af@iki.fi>

vector-im/riot-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,vector-im/riot-web,vector-im/vector-web