[frontend] Very basic student selection
Merge branch 'master' into student_selection
Fix student selection bugs, add feature spec
Remove console.log from student edit
Merge branch 'master' into student_selection
Fix buttons in students edit/show
Fix student selection failures
Fix spec/controllers/gaku/class_group_enrollments_controller_spec
Fix student addresses spec
Merge pull request #282 from Genshin/student_selection

Student selection