Overriding the e-mail address during a CSV import if the `forceProfileUpdate` parameter is `true`
Follow-up

 * getOrCreateUser returns a boolean indicating whether or not the user was created
 * Only updating the user during import when there is a diff
#781 - Reverting the publicAlias when possible
Follow up on email address CSV import
#781 - Importing users in a new tenant for each test
Merge pull request #781 from simong/csv-email-overwrite

Overriding the e-mail address during a CSV import if the `forceProfileUpdate` parameter is `true`