don't stop propagation of click events from content

[kfrijters]

For instance when using a dropdown with an outsideClick listener, the click event should not be catched by the modal

[kfrijters]

Borrowed the solution from:
ng-bootstrap/ng-bootstrap#1013

[pleerock]

Hi. Thank you for this PR. Please make sure to enable tslint next time.

[pleerock]

I reverted this commit because it bring problems with dropdown inside modal. (I use ng2-dropdown/ngx-dropdown now). Clicks inside dropdown in modal was closing the modal with this PR merged. Can you provide example of what problem you had?

[kfrijters]

Something pretty similar: but using https://github.com/arkon/ng-click-outside to close a popup.

Are the contents of your dropdown rendered inside or outside of the modal component html tree? if it's rendered outside, than it would be registered as an outside click ( to fix this you could add event.stopPropagation() ) to a click inside your dropdown.

[dschmitz-gsits]

@pleerock - updated the approach of @m1nd53t slightly so that it should work for the dropdowns as well. What do you think?

master...dschmitz-gsits:master