BHV-11992: DirectPopup show animation when tap on scrim in PopupSample

Set autoDismiss as false on DirectPopup of PopupSample

DCO-1.1-Signed-Off-By: Kunmyon Choi kunmyon.choi@lge.com
BHV-11992: Update comment.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
Merge pull request #1470 from enyojs/BHV-11992-kunmyonchoi

BHV-11992: DirectPopup show animation when tap on scrim in PopupSample

Looks good!

Reviewed-by: Aaron Tam (aaron.tam@lge.com)