Is it possible to create a dynamic email group in JON GUI ?

Issue

• I wonder if there is an option to create an email group and then use the email group to alert notifications?
  I this way when you need to change or add email to all the alerts you have the group addded will be very useful and fast.
  Today when I need to add or remove email receiver I need to make change to all my alert templates.

• What I want to accomplish is to create a dynamic email group in JON GUI and use the email group to implement it to alert notifications