PS Connect-Teacher

The teacher will be able to do these tasks from his app:
- Login to his account.
- Get all his classes and all the students with their profiles.
- Add positive and negative skills for a student.
- Show the performance of a student through a graph.
- Take attendance of the students.
- Send privately messages to the parent of a student.
- Create an assignment for a class.
- Share with the parent what happening in his class.