php user is wwwrun for opensuse
Update routes.rst

Remove unmatching parenthesis.
Corrections and updates re deleting users and groups, and how to create persistent shares that survive when users are deleted
Added text re preserving shares from deleted user accounts, fixed line wrap
Added text re preserving shares from deleted user, restored line breaks
Corrections and updates re deleting users and groups, and how to create persistent shares that survive when users are deleted

Conflicts:
	admin_manual/configuration/configuration_users.rst
Update configuration_users.rst
Merge pull request #496 from owncloud/carla3

Corrections and updates to configuration_users.rst