fix DTDownload to not be blocked by scroll views
fix DTDownload to not be blocked by scroll views

JaviSoto/DTFoundation,nrcmedia/DTFoundation,JaviSoto/DTFoundation,1yvT0s/DTFoundation,vlondon/DTFoundation,flatworld/DTFoundation,Cocoanetics/DTFoundation,z8927623/DTFoundation,artifacts/DTFoundation,JasperYanky/DTFoundation,artifacts/DTFoundation,ShengQiangLiu/DTFoundation,JasperYanky/DTFoundation,SanjoDeundiak/DTFoundation,SanjoDeundiak/DTFoundation,ywzw2013/DTFoundation,sbausis/DTFoundation,artifacts/DTFoundation,programming086/DTFoundation,devontech/DTFoundation,flatworld/DTFoundation