Com Toolkit tester

We used to have a utility to test COM Toolkit that vanished. Some useful features for whoever rebuilds it:

• Pulling out pricing based on prodref/ledger/group
• Retrieving stock levels per warehouse
• Returning a list of all products / ledgers ( to see any funny characters or spacing, causing customsort issues
• Retrieve stock decimal settings, i.e. qtydecimal, selldecimal
• toolkit exploring
• version number viewing