currently, the code does 1 and 3 of the following:
1 - a single match is found (ie one of the day matches) = daysfound.csv 2 - more than one match is found 3 - no matches are found = unmatched.csv
step 2 -
step 3 - This creates further decisions:
what to do if all the dates agree? (easy answer) = keep as one item?
what to do if they are all different? (likely a tour) = separate into another file called tours? or change the ItemType to 'Tour'?
what to do if they mostly agree? (tricky...) = separate into another file for next round of deciding what to do with them.