mike cullerton 8c88de35cd Modify get_validate_common and set_validate_common methods to use the temporary validate_data_store list
In get_validate_common, we first look in validate_data_store, then in the real data_store. This allows us the flexibility to use temp values for current workflow or real values set by previous workflows.

Also, lots of cleanup:
- we didn't use the dictionary returned by the set_data_common method, so removed it and only return the value we set.
- this allowed us to delete the `overwritten` method and some other code.
- renamed some variables to better represent what we are doing
2022-03-25 10:01:31 -04:00
..
2022-01-21 14:37:11 -05:00
2022-03-11 18:02:37 -05:00
2022-03-18 16:55:38 -04:00