use stock chart in history
use default form helper
add workflow module for track field value change, use workflow module in event class, update tests
fix bugs in wsserver and notification
update model auditor, use after_commit callback instead of after_* callbacks
set default layout for application controller
return all events in history
send environment variables from controller, add current signed in user id
update diagnostic controller
use default form helper
localize document type
remove footer in doctor layout
remove close button from widgets
localize document type
publish message on attendee create
publish message on user fill parameter value
update user diagnostic view, load data at once
client for websocket server
simple usage of client
Merge branch 'patient-cabinet'