[migrations] semester, school_year, class_group, course, relations
[model] relations between semester, school_year, class_group, courses
[model spec] model specs for relations between semester, school_year, class_group, courses
[factory] school_year
[views] show progress/return/admit when only one state in phase
More sample data
Style link buttons, change student link buttons
Change ajax_link_to_edit and edit_link helpers
Add kaminari initializer
Use method_missing in pagination
Add pagination to extracurricular activities
Fix test database.yml
[plugin] add bootstrap datepicker with locales
[req specs] for school year and semesters
[controller] school year and semester
[views] school year and semester
changing on school year and semester models
add model specs for semester and school year
routes for school year and semesters
school year factory