add error dialogs and order search results by recents
add error dialogs and order search results by recents

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