Use prodExtra.distributor less on vendor pricec change batches in
favor of properly assigned vendor IDs
BUGFIX: Correctly link to receipts in report lines where the
receipt number has date format, too (i.e., 1234-10-10)
Prefer products.default_vendor_id over prodExtra.distributor in
department movement report
Show per-purchase breakdown on class C equity report
Automatically initialize missing vendorItems records when editing
product records