Problems when map is added to a dialog

[paodb]

From directory:

When I load the add-on on a Dialog the behavior is changed:

• marker.addDragEndEventListener() (event) is never executing,
• polygon.addClickListener() (event) is never executing,
• info window is not shown

But, when I load the add-on on main application's window all the above issues are solved.

This issue is related to issues FlowingCode/GoogleMapsAddon#51 & FlowingCode/GoogleMapsAddon#49

[paodb]

I was able to reproduce this. First time opening the dialog it all works ok. Second time all things mentioned above stop working as expected.

[paodb]

I found a problem with listeners when components (markers/polygons) are detached in the web-component. I have a fix, so I will transfer the issue.