fix the e-mail confirmation listener

This only will only sent an confirmation e-mail
when the user-system registering.confirmation.enabled is true
Merge pull request #42 from rollerworks/fix-email-confirm-listener

This PR was merged into rollerworks:master branch.

Discussion
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fix the e-mail confirmation listener

                           
|Q            |A          |
|---          |---        |
|Bug Fix?     |y          |
|New Feature? |n          |
|BC Breaks?   |n          |
|Deprecations?|n          |
|Tests Pass?  |y          |
|Fixed Tickets|GH-21 GH-22|
|License      |MIT        |
|Doc PR       |           |
                           

fixes the e-mail confirmation listener. This only will only sent an confirmation e-mail, when the user-system registering.confirmation.enabled is true

Commits
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ca653b6834e9e39159f2a9e547006616e8a7f3cc fix the e-mail confirmation listener

This only will only sent an confirmation e-mail
when the user-system registering.confirmation.enabled is true sstok