Image pops up when user opens the help menu

[codejamtc]

1. Deploy the App and run the application
2. Expand the redis sever
3. Click info icon

Actual: Image pops up when user opens the help menu

Expected: Should not show an image

[codejamtc]

https://www.screencast.com/t/aOW8YH8wsTeU

[sumitdaga]

angular/components#14127
this is an open problem with angular material -- when expansion panel is inside any animating container (mat-dialog in this case)
i am providing a temporary fix which works well i think! #402

[sumitdaga]

it seems this is a duplicate of #232 , you can ignore my fix!

[standlove]

Ok, thanks.

[standlove]

I like your fix better.