Fix user notification on access group approval
Fix user notification on access group approval

The notification mails were sent to the currently logged in user (i.e. the admin approving the request).
Pass the correct User object (of the approved user) to the notify function so mails will be sent to the approved user.
EarthSystemCoG/COG,sashakames/COG,sashakames/COG,sashakames/COG,sashakames/COG,EarthSystemCoG/COG,EarthSystemCoG/COG,EarthSystemCoG/COG,EarthSystemCoG/COG,sashakames/COG,EarthSystemCoG/COG,sashakames/COG,sashakames/COG,EarthSystemCoG/COG