change data importation for student and generate first access code and allow signup using first access code
new professor importation and generate first access code and allow signup via code
allow professors to signup by code and allow student to switch schools by new code
allow parent to signup by use student code
allow parent to add new student from his dashboard
allow professor to merge the account by code
change cpf by code
fix some error
fix css issue for chrome
fix conflicts
fix some designing issue and some errors
fix various errors and change designing issues
send code to student
remove conflicts
fix minor errors
remove letter-opener
remove setup_mail from initializer
remove email setup file
remove sent code link