Update modules to fix bad import.

modules/graph_tools.py

@@ -8,7 +8,7 @@ import tempfile
 
 from gluon import current
 from io import StringIO
-from .model_selector import MONTH_SUBMIT, YEAR_PUBLISH
+from models.selector import MONTH_SUBMIT, YEAR_PUBLISH
 from pandas import DataFrame, DatetimeIndex, to_datetime
 
 

modules/harvest_tools/checkandfix.py

@@ -18,7 +18,6 @@ from invenio_tools import (MSG_NO_CONF,
 
 from invenio_tools.recordpubli import PAPER_REFERENCE_KEYS
 
-from itertools import imap
 from plugin_dbui import CLEAN_SPACES, get_id, UNDEF_ID
 
 

modules/ui/core.py

 """User Interface for the  core tables
 
 """
-from .auth import USER
+from authentication import USER
 from gluon import current
 from plugin_dbui import (FieldsModifier,
                          FormModifier,

modules/ui/selector.py

 """User Interface for the selector tables
 
 """
-from .auth import ADMIN
+from authentication import ADMIN
 from gluon import current
-from .harvest_tools import DRY_RUN
+from harvest_tools.base import DRY_RUN
 from plugin_dbui import (FieldsModifier,
                          FormModifier)
 

modules/ui/viewport.py

 """Main user interface the viewport
 
 """
-from .auth import ADMIN, USER
+from authentication import ADMIN, USER
 from gluon import current
 from gluon.html import URL