Additive dragn drop#92

Merged

Tewr merged 5 commits intomasterfrom

AdditiveDragnDrop

Sep 30, 2019

Commits on Sep 30, 2019

Additive option for drag and drop + Demo
KNUTSSON Tor
committed
Rollback of index demo change
KNUTSSON Tor
committed
Remove comments, morden declarations
KNUTSSON Tor
committed
More modren declarations
KNUTSSON Tor
committed
Made ConcatFilelist a Private class, + full equality
KNUTSSON Tor
committed