Merge branch 'development' of gitlab.ub.uni-bielefeld.de:sfb1288inf/opaque into development

.flaskenv

 FLASK_APP=opaque.py
 FLASK_ENV=development
-OPAQUE_MAIL_SUBJECT_PREFIX=[Opaque]
-OPAQUE_MAIL_SENDER=Opaque Admin <inf_sfb1288@uni-bielefeld.de>

app/auth/views.py

@@ -56,3 +56,4 @@ def password_reset_request():
         flash('An email with instructions to reset your password has been '
               'sent to you.')
         return redirect(url_for('auth.login'))
+    return render_template('auth/reset_password.html.j2', form=form, title='Password Reset')