No bug - Increase mocha test timeout to 60s
 Bug 895541 - Send users an email when they sign up
0.0.43
No bug - Fix emailErr variable name
0.0.44
No bug - Copy changes for welcome email
0.0.45
No bug - Update email copy
0.0.46
Bug 905335 - Add isCollaborator field to user model allow edit only access on Make Editor