UI:
    * do I want to save the front tab?

    * have a comparison management capability - somehow, at least be able to delete csets (can I put an x inside the menu? OR, have a manage button and pop-up?)

    * maybe a help/note/set of links somehow, to common things: e.g. macquarie int rate page, inflation source, etc.
      - also then could effectively take those "notes" out of db.py and incorporate, so that when I update stuff it gets done right
      - in fact, I *COULD* have a basic date check/workflow, e.g. its been more than X days since Y was updated, click here 
            and it walks me through the manual update steps and when I finish its datestamped until next time

For bills:
    * if we change certain items on the finance page, need to re-do bills, e.g.
        - change D # pays to quit, or Car lease/buy out
    * might need to be able to mark a specific bill as an outlier:
        - so we ignore the data somehow (think Gas is messing with my bills)
        - and even electricity, water, etc. for when we were away in Europe but mostly gas/elec