Assigned to Me gadget only returns issues that have the Resolution in the Field Configuration - Regression

Regression of JRA-18819

Steps to Reproduce:

1. Create new Project and Issues and assign the issues to yourself;
2. Modify the Field Configuration being used by the issues and hide the Resolution field;
3. View the Assigned to Me gadget.

Expected Behavior:

JIRA would continue showing the issues that were assigned to the user.

Actual Behavior:

JIRA does not display any issues that use a Field Configuration where the Resolution field is hidden.

Workaround:

Either make the Resolution field visible again in the Field Configuration used by those issues, or replace the Assigned to Me gadget with a Filter Results gadget using a custom filter.