Add div.warning and use the scss var
Add div.warning and use the scss var

rather than the css color name

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