.zip download is (twice) broken
Same deal as #261 (closed), there is a collision in the urls which prevents using the zip download feature
url(r'^jobs/(?P<pk>\d+)/download/(?P<filename>(.*))$', views.JobFileDownload.as_view(), name='job_download_file'), url(r'^jobs/(?P<pk>\d+)/download/all/$', views.JobFileDownloadAll.as_view(), name='job_download_all'),
Moreover the generated .zip file is always empty.
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