Pivot Table Editing does not propagate

[aarondr77]

We don't support these edge cases, but users probably expect them to behave this way:

Example 1:

1. Create a 2 pivot tables
2. Stack them on top of each other using concat
3. Refresh the original pivot table.
4. The combined data would not be updated because it wouldn’t be included in the extra_code_lines

Example 2:

1. Create pivot table
2. Vlookup to get the data
3. Update the pivot table
4. Vlookuped data does not update.