Updated admin.py models.py views.py to accomodate midterm specifications for the Announcements section

# Conflicts:
#   widget_group3/widget_group3/admin.py
#   widget_group3/widget_group3/models.py
#   widget_group3/widget_group3/settings.py

Added Forum to models.py

See merge request !4

# Conflicts:
#   widget_group3/widget_group3/admin.py
#   widget_group3/widget_group3/models.py
#   widget_group3/widget_group3/settings.py

homepage models and admin

See merge request !5

Edited the two files to better incorporate with the main branch's version

Added announcement branch's models.py file

added assignments path

See merge request !3

# Conflicts:
#   widget_group3/widget_group3/urls.py
#   widget_group3/widget_group3/views.py

Announcement board

See merge request !2

# Conflicts:
#   widget_group3/widget_group3/urls.py
#   widget_group3/widget_group3/views.py

added forum to urls and views

See merge request !1

"This is the" instead of "welcome to"

Announcement Board Changes - Josh