Added 3rd party sendfile app

3rd_party_apps/sendfile/backends/chunked_file.py

@@ -0,0 +1,13 @@
+from django.http import HttpResponse
+from django.core.files.uploadedfile import SimpleUploadedFile
+
+def sendfile(request, filename):
+    return = HttpResponse(IterFile(filename))
+
+class IterFile(object):
+    def __init__(self, filename):
+        self.file = SimpleUploadedFile(name=filename, content=open(filename).read())
+
+    def __iter__(self):
+        return self.file.chunks()
+