Check for files first when dropping on a drop area
Check for files first when dropping on a drop area

maninga/ng-file-upload,maninga/ng-file-upload,danialfarid/ng-file-upload,danialfarid/ng-file-upload,maninga/ng-file-upload,myssteriion/ng-file-upload-myssteriion,maninga/ng-file-upload,jbarrus/ng-file-upload,jbarrus/ng-file-upload,myssteriion/ng-file-upload-myssteriion,danialfarid/ng-file-upload,maninga/ng-file-upload,jbarrus/ng-file-upload,myssteriion/ng-file-upload-myssteriion