rhoconfig WebView.enableDragAndDrop = 0 is ineffective

[jtara]

In f7a7a7e a feature was added to enable global drag-and-drop for >= iOS 11.

The rhoconfig.txt setting:

WebView.enableDragAndDrop = 0

seems ineffective.

[jtara]

I worked-around by calling WebView.enableDragAndDrop(false) in application.rb activated callback if ui was created:

    if @@ui_created
      WebView.enableDragAndDrop = false
    end

I wonder if parser for rhoconfig.txt doesn't like the period character in the key?

[dmitrys]

Hm... I checked with rhoconfig.txt and on my site it is worked.
I added this feature by customer request - they has problems with D&D on iOS 11.0 devices.