Add scope for confidential and non_confidential students.
Merge branch 'master' into add_total_confidentials
Adding tests for the scopes I just added.
Changing the way we filter out confidentials. Not it sets which of your attributes should be visible, and if you don't have any visible attributes you won't get indexed.
Merged master into add_total_confidentials
Merge branch 'master' into add_total_confidentials
Merge branch 'master' into add_total_confidentials
Merge pull request #13 from biola/add_total_confidentials

Add total confidentials