Roles 'vsite admin' and 'content editor' should be locked.
docs.
Behat tests: Toggle default/custom roles and permissions
Fix tests.
Remove restore test.
Merge branch '4636-locked' into 4636-basic
fix duplicate function.
Change role name from 'member' to 'basic member'.
fix.
Merge branch '4636-locked' into 4636-2
Merge branch '4636-basic' into 4636-2
Merge branch '4636-2-behat' into 4636-2