learningequality/ka-lite — pull request #469 by aronasorman (2013-08-13 00:12:02+00:00)
Title: [WIP] check if username given is in User tables

This is a simple change that checks if the given username is in the User table as well, along with the corresponding test. The change is added to the line where the FacilityUser table is checked for the same username.

This is marked as WIP since this doesn't checking for conflicts when syncing.