add .toLowerCase to front end auth db query

[trillium]

Overview

The db allows users to use upper/lower case entries, which lets users create duplicate VRMS accounts [email protected] and [email protected].

This change transforms the email on the front end to be a lower case string, removing the potential casing problem.

Action items

• add .toLowerCase() to front end login call

[JackHaeg]

@pluto-bell Are you currently working on this issue?

• If YES, please change the status to "In Progress".
• If NO, please you remove yourself as an assignee.

Thanks! :)