Ability to check if roles are set up correctly

My suggestion for discord is to allow Admins of a discord to be able to test if they set up roles and chat permissions correctly by being able to switch between seeing only what people with specific roles see, and normal. Also when in this mode chat permissions for the admin would be as if they had the specified role they are testing. Lastly, this would not affect how other users see their roles in discord, and it would be easy for the admin to switch out of that mode. If you have any questions feel free to ask! 

Admins would go into this mode in the roles editing section of the edit server section, and a bar would appear at the top that you could click to get out of similar to how streamer mode works.

 - MrEDog