Work on the Student Model
Took out the association between the student and course

In your Student model removed the validation for email field thank you.

Recommendation:
Please check on the relationship between the course and student tables.
Don't really understand the relationship that's why I left them unrelated for now.
Worked on the Admin page for students trainers course

Concern:
You placed a password field in the trainers model which wasn't in the database
And some other fields which wasn't in the table so couldn't save their self.
Worked on the dashboard mostly
Merge pull request #1 from MrskyBoatin/phils

combined phils with Mrsky's branch