Additional BoolExpr Evaluation Not Respecting Equivalent Dates

[tmooney]

Here are four equivalent lister commands. Three work but one fails:

$ genome model build list -f 'date_completed="2016-11-14T09:17:38Z"' -sh model
MODEL
-----

$ genome model build list -f 'date_completed="2016-11-14T09:17:38Z"' -sh id
ID
--
2892e48181d64e0f868f418bea7eeb05

$ genome model build list -f 'date_completed="2016-11-14 09:17:38"' -sh model
MODEL
-----
H_...redacted... (cfc452238f1a4f38b33e87f7f42026b1)

$ genome model build list -f 'date_completed="2016-11-14 09:17:38"' -sh id
ID
--
2892e48181d64e0f868f418bea7eeb05

In the one case where it fails, it ultimately comes down to this check not knowing the two date formats are equivalent, even though the object is successfully loaded from the database in either case.

This check only gets run when the loading iterator believes that additional evaluation is required, so the output is inconsistent depending on what hints ended up in the query based on the --show for the lister.