get save_page to do inserts using sqlalchemy
get save_page test passing
get rest of the test suite working
convert scraper to use sqlalchemy
refactor to make testing the database calls easier
convert pdf code to use sqlalchemy
add edims_id property to make model fatter
simplify pdf commands
slight usability tweaks
fix how one thumbnail did not want to exist
Merge pull request #17 from crccheck/sqlalchemy

Start using sqlalchemy