Messed things up so now the data won't import from the database.
I created a new class to replace "data". But in attempting to move
everything over I created some problems and I haven't fixed them, and
its time for bed.
Revert "Messed things up so now the data won't import from the database."

This reverts commit 81175cc2b890b0afd5d77796face7784c48ba0da.
Eclipse Code Cleaning

Cleaned up the code with eclipse built in methods.

Added back the PriceVolumeData Class that the last revert removed.
Haven't connected any other features to it. Just created the unused
class.
misc property files being committed.
Did a whole bunch of stuff related to parsing the yahoo data and putting
it in the DB.
Primarily this was done so that the oldest date was always put in the DB
first.
Switched to using OpenCSV to parse the data.

TODO the update method still adds a duplicate row to the DB if run
on a valid day but before the close. I'll have to put a time check in
their.