Adding Cohort List Page with Controller Spec
Merge branch 'master' into 33-admin-cohort-list-page
fixed cohorts view
Merge branch '33-admin-cohort-list-page' of github.com:lighthouse-labs/laser_shark into 33-admin-cohort-list-page
remove useless file
Merge branch 'master' into 33-admin-cohort-list-page
Merge pull request #21 from lighthouse-labs/33-admin-cohort-list-page

Admin cohort list page