Minor batch editing bugfixes. Log updatetype correctly, return
correct value on ajax callback
Set like coded items products.mixmatchcode so items are properly
interchangeable on volume sales
Unit-testing method for FanniePage instances
New PatronageCheckTask to detect patronage checks tendered at co-op
and mark them as cashed. New patronage table columns to store cashed
status. Added test to TasksTest to verify this function works.
MAS90 export report separates out rebate checks
Reprint option for patronage checks. Upload tool to deal with checks
cashed outside the store