Added draft column to Designer tables.
smartgrid_mgr now filters based upon draft for Designer objects.
Starting to explore choosing the draft.
Drafts are starting to work, but still needs much more testing.
pylint cleaning.
Starting to implement tests for smartgrid_design views.py
Have most of the smartgrid_design.views tests done.
Fixed mgr_tests for smartgrid_mgr.
Have way to select Draft and create new Drafts.
Merge branch 'named_drafts' into develop
Now when saving DesignerActions the page redirects to the Designer.