Add alias `/dialog` for `/query` slash command
Add alias /dialog
for /query
slash command
Fix https://gitlab.com/gitlab-org/gitter/webapp/issues/444
/dialog @username
/query @username
Edited by Eric Eastwood
Add alias /dialog
for /query
slash command
Fix https://gitlab.com/gitlab-org/gitter/webapp/issues/444
/dialog @username
/query @username