Silence urllib3 warnings

Author: rliebz

dataverse/__init__.py

@@ -1,4 +1,7 @@
-from connection import Connection
-from dataverse import Dataverse
-from dataset import Dataset
-from file import DataverseFile
+from requests.packages import urllib3
+urllib3.disable_warnings()
+
+from .connection import Connection
+from .dataverse import Dataverse
+from .dataset import Dataset
+from .file import DataverseFile