Fix Database missing/inconsistent fields

[jigglepuff]

• Price fields (VB, NC, SL) is mostly not populated: may need to look into/rework automation.
• Check if some varchar fields can be generated as int or bool (e.g. num stories, basement_finished etc.)

Full list of attributes being utilized as of 08/09/2019:
"_parcel_id"
"acres"
"attic"
"basement_finished"
"basement_type"
"bath_full"
"bath_half"
"bath_total"
"bldg_type"
"central_heat"
"com_grd_flr"
"construction"
"garage"
"lot_type"
"nbrhd_code"
"nbrhd_name"
"num_stories"
"price_bldg"
"price_lot"
"price_residential"
"price_sidelot"
"size_sqFt"
"wall_material"
"ward_num"
"zip"

[acady14]

I've dug up my old (and very ugly) code and can definitely update the price list/actually push the code this time and maybe add a comment or two.

Big question while I'm working on that though: right now this is a one-time offline update of parcel prices. It makes more sense long term to integrate this into whatever database update process we have going. Is there such a process in the repo now, and if so, where is it?

[acady14]

Related--do we also want to change the field names to something more descriptive? We decided on those names last time at the behest of some of the city folks...but we certainly don't have to stick with them. I could get on board with something like price_VacantBuilding, price_NewConstruction, price_SideLot, etc...but I'll leave it up to the backend folks to let me know what they want.