Move from the old and busted parallel list properties to storing a json-string of price change listings, and splitting out the last update date.
Add working search and clear up some lingering issues with the db schema update.
Add admin login to appstats and reference the real robots.txt
Switch to using the built in directives instead of referencing PYTHON_LIB
Fix a stupid bug. No longer error when setting the current price when the price change list is empty.
Change the way the steam id is extracted from the id to something marginally less brittle.

Force US locale to eliminate the possibility of trying to extract prices stated in other currencieis.

Add logging for price parsing errors.
Add a handler for deleting the cruft from the addition of an snr token in the steam store URLs
Add datastore admin to builtins
Slowly phase out the mangling of None prices to -1 and adds a handler to fix it.

Also now that prices can be None, fixup the sparkline handler to deal with it.
Improve the conversion handler to have configurable page size and handle the last page gracefully.