Work on vsite role permisions.
Remove setting og permissions from openscholar.profile
More work on vsite roles permissions.
Give a member group the vsite role by default.
Fix vsite update function and content editor permissions.
Fix undefined step definitions.
Merge branch 'SCHOLAR-3.x' into 4673-hooks
Remove @TODO and add default manager roles.
Merge pull request #4694 from openscholar/4673-hooks

Granting vsite roles permisions