Add Missing Patron Bill Grid Columns
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Adding missing columns to the patron bills grid, including:
- Call Number
- Owning Library
- Shelving Location
- Last Billing Note
- Last Billing Timestamp
- Last Payment Timestamp
- Last payment Note
- Last Payment Type
    
Corrected the path for Bill Type.
    
Changed column name for Location to 'Billing Location' and the former
Billing Location to 'Grocery Billing Location' for clarity
    
Fix Bill Full Detail Display
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Fleshes out retrieved data to be able to display the billing location
for both circulation and grocery bills on the full details page as
well as the owning library for circulation bills.