Sometimes option selected only after second click event

[anjmao]

Then using custom option templates sometimes option is selected only after second mouse click. This may happen due to click on inner template html is not triggering actual click event or even bug in angular.

Steps to reproduce:

1. Open demo app http://localhost:8080#/forms in reactive forms demo tab
2. Select option from Favorite album fropdown using mouse.
3. Sometimes it is needed to click twice for option to be selected.

[anjmao]

Materials which can help:

1. http://blog.angular-university.io/angular-ng-template-ng-container-ngtemplateoutlet
2. https://stackoverflow.com/questions/34326745/whats-the-difference-between-viewchild-and-contentchild