Changes requires to imports for consistancy, removes 'use strict'
Changes requires to imports for consistancy, removes 'use strict'

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