Logging out...
Edited
Logging out of Nabla is as easy as going into your Nabla 'Settings', clicking on the 'Account' tab and choosing 'Log out' in the 'Email address' field:
Logging out of Nabla is as easy as going into your Nabla 'Settings', clicking on the 'Account' tab and choosing 'Log out' in the 'Email address' field: