#228 using the AbstractCancellableDownload for NASDownlaod
closed #228 jalopy
Merge branch 'feature/228-abstract-cancellable-download' into dev
Merge branch 'dev' of github.com:cismet/cids-custom-wuppertal into dev
Merge branch 'dev' of github.com:cismet/cids-custom-wuppertal into dev