Abs templates, pull obj of db row
Begin integration of bill object
Remove bpoint function
Extract bill and bill form to sep file
Add imports to bill file
Extract db code, gut routes in prep for sqlalchemy
Use specific import, not general
Import declarative base
Define Bill(Base)
Make Session class
Clip stray sqlite stuff
Add index and new logic
Refactor index template for new Bill
Big changes!

Wire up sqlalchemy, add create_tables init fun, wire up new, delete
update index, new templates
Change field names on edit template
Refactor BillForm

remove dependencies unused, change attr names to reflect new model
Wire up edit route
Display date_due with repr method
Add gunicorn to requirements
Update design

Remove padding from bill list
Stretch bill meta height to 100%
Color text info for urgency
Add ~ files to gitignore