DB - Refactor all alias resolve calls to use context ID not current client

[dvstans]

There is now a need to resolve aliases based on users other than the authenticated client - and for projects. The support library methods for this work only for the authenticated user.

[JoshuaSBrown]

Clarification

What changed, or what functionality or use case warrants this now?

[dvstans]

The original DB implementation made assumptions about aliases before the ability to set a context was added (i.e. working as a project). I think this may have been fixed, but need to review the code to be sure.