Remove references to local copy of datetime_tz

nilmdb/cmdline/cmdline.py

@@ -3,7 +3,7 @@
 import nilmdb.client
 
 from nilmdb.utils.printf import *
-from nilmdb.utils import datetime_tz
+import datetime_tz
 import nilmdb.utils.time
 
 import sys

setup.py

@@ -112,7 +112,6 @@ setup(name='nilmdb',
                            ],
       packages = [ 'nilmdb',
                    'nilmdb.utils',
-                   'nilmdb.utils.datetime_tz',
                    'nilmdb.server',
                    'nilmdb.client',
                    'nilmdb.cmdline',

tests/test_cmdline.py

@@ -4,7 +4,7 @@ import nilmdb.server
 
 from nilmdb.utils.printf import *
 import nilmdb.cmdline
-from nilmdb.utils import datetime_tz
+import datetime_tz
 
 import unittest
 from nose.tools import *

tests/test_numpyclient.py

@@ -7,7 +7,7 @@ import nilmdb.client.numpyclient
 from nilmdb.utils.printf import *
 from nilmdb.utils import timestamper
 from nilmdb.client import ClientError, ServerError
-from nilmdb.utils import datetime_tz
+import datetime_tz
 
 from nose.plugins.skip import SkipTest
 from nose.tools import *