initial commit
Setup database config
Setup the rspec framework on app
Create a new student feature
Delete student
refcatoring in routes
adding require spec_helper
removed a test url
DRYing the views o/
Added a validation of numericality of registration
Fixing error messages
Edit a studant
Adding some style to background
Edit and create a teacher
remove a teacher
Added validation to show all students
Added the foreigner gem
Created all models
new group
Adjust in group tests