re-enable possiblity for selecting multiple files in file dialog
re-enable possiblity for selecting multiple files in file dialog

minhlongdo/django-jquery-file-upload,Imaginashion/cloud-vision,madteckhead/django-jquery-file-upload,indrajithi/mgc-django,sigurdga/django-jquery-file-upload,extremoburo/django-jquery-file-upload,Imaginashion/cloud-vision,vaniakov/django-jquery-file-upload,extremoburo/django-jquery-file-upload,madteckhead/django-jquery-file-upload,Imaginashion/cloud-vision,sigurdga/django-jquery-file-upload,indrajithi/mgc-django,vaniakov/django-jquery-file-upload,sigurdga/django-jquery-file-upload,Imaginashion/cloud-vision,minhlongdo/django-jquery-file-upload,extremoburo/django-jquery-file-upload,Imaginashion/cloud-vision,Imaginashion/cloud-vision,minhlongdo/django-jquery-file-upload,vaniakov/django-jquery-file-upload