get all the ipeds variables needed for price reports
delete more dead code from ./bin
delete initial data fixture that prepopulated MVL data
deprecate the ipeds_importer django code
delete obsolete mvl loading script
Update ipeds importer to let me be lazier

before, you had to have your CSVs structured a very particular way.
This also increases separation between tx_highered specific logic and
more generic ipeds processing.
delete deprecated import code and convert the rest of the fields
add ability to show more verbose logs
add ability to process multiple csvs
add the rest of the mvl files needed to get data from ipeds
delete old obesolete ipeds importer

I don't even know how to get these reports! the load script still
needs updating, but that's pending some other updates.
get the logging output to be a little nicer

closes #12
update data loading script for the current state of the project
delete unused json file handler
fix how csv reader was not normally importable

it required a python path hack before
refactor to use built in cached_property helper
add a management command for getting data

closes #14
add variable short name to debugging output
fix show ipeds data when missing thecb data for enrollment
we need part time enrollment after all