imposed a constraint that edit_task url is not displayed if task is OP and has claimed_users.
{% extends 'base.html' %}
{% block title %}
{{task.title}}
{% endblock %}
{% block content %}
A Mentor<sup><a href="/about/mentor/" target="_blank">learn more</a></sup>
of the task can request other users to mentor the task by clicking the link "Add more mentors" available on the task page.
A request will be sent to the user and he will also become the mentor of the task if he accepts it.<br />
{% endblock %}