Add proxy to httplib2.Http.connections (#91)

diff --git a/httplib2_transport/google_auth_httplib2.py b/httplib2_transport/google_auth_httplib2.py
index 598ccb3..866841b 100644
--- a/httplib2_transport/google_auth_httplib2.py
+++ b/httplib2_transport/google_auth_httplib2.py
@@ -223,3 +223,13 @@
                 **kwargs)
 
         return response, content
+
+    @property
+    def connections(self):
+        """Proxy to httplib2.Http.connections."""
+        return self.http.connections
+
+    @connections.setter
+    def connections(self, value):
+        """Proxy to httplib2.Http.connections."""
+        self.http.connections = value
diff --git a/httplib2_transport/setup.py b/httplib2_transport/setup.py
index 110cce8..e85c309 100644
--- a/httplib2_transport/setup.py
+++ b/httplib2_transport/setup.py
@@ -30,7 +30,7 @@
 
 setup(
     name='google-auth-httplib2',
-    version='0.0.1',
+    version='0.0.2',
     author='Google Cloud Platform',
     author_email='jonwayne+google-auth@google.com',
     description='Google Authentication Library',
diff --git a/httplib2_transport/tests/test_google_auth_httplib2.py b/httplib2_transport/tests/test_google_auth_httplib2.py
index 9c2da70..635965f 100644
--- a/httplib2_transport/tests/test_google_auth_httplib2.py
+++ b/httplib2_transport/tests/test_google_auth_httplib2.py
@@ -86,6 +86,15 @@
         assert authed_http.credentials == mock.sentinel.credentials
         assert isinstance(authed_http.http, httplib2.Http)
 
+    def test_connections(self):
+        authed_http = google_auth_httplib2.AuthorizedHttp(
+            mock.sentinel.credentials)
+
+        assert authed_http.connections == authed_http.http.connections
+
+        authed_http.connections = mock.sentinel.connections
+        assert authed_http.http.connections == mock.sentinel.connections
+
     def test_request_no_refresh(self):
         mock_credentials = mock.Mock(wraps=MockCredentials())
         mock_response = MockResponse()