changes to implement utility data upload form. data is not yet parsed into corresponding normalized UtilitySummary fields

--HG--
rename : service/__init__.py => utility/__init__.py
rename : service/migrations/0001_initial.py => utility/migrations/0001_initial.py
rename : service/migrations/__init__.py => utility/migrations/__init__.py
rename : service/models.py => utility/models.py
rename : service/tests.py => utility/tests.py
rename : service/views.py => utility/views.py