Tidy up room.html member list to use member again, now that scope.members is gone.
Tidy up room.html member list to use member again, now that scope.members is gone.

matrix-org/matrix-angular-sdk,matrix-org/matrix-angular-sdk,williamboman/matrix-angular-sdk,williamboman/matrix-angular-sdk,williamboman/matrix-angular-sdk,matrix-org/matrix-angular-sdk