now if a user accepts to be a mentor, all his pending reqs will be made invalid.
{% extends 'base.html' %}{% block title %} {{task.title}}{% endblock %}{% block content %} The user who created a task will become a mentor for the task. Mentor is a person who mentors the task. Mentor has all the rights over the task. A Mentor can request other users also to mentor the task. Mentor can add/remove subtasks if applicable. Mentor can request assign of credits for task. Mentor can mark the task as Invalid/Complete.<br />{% endblock %}