get_fields , get _absolute_url functions for news model
verbose_name for news model fields
view_news function to show a particular news of a particular cmmunity
template for showing the news
verbose_name tag in template

Flake8 errors
Merge branch 'View_News' into demo

Conflicts:
	systers_portal/dashboard/models.py
	systers_portal/dashboard/tests.py
	systers_portal/dashboard/views.py
	systers_portal/systers_portal/urls.py