added namespacing routes for teachers, guardians, and students
added attr_accessibles to models
added views for guardians, students, and teachers
added column for student_reg_code to student_profiles and migrated
removed .any method
removed registration code from user identity create view
added require guardians before filter
rearranged controller helpers
Added user new view
Merge pull request #21 from rwarbelow/guardian_profile_registration

Guardian profile registration