Remove unused import and fix indentation in commentBox.py
PEP8 comments.py
PEP8 conversation.py
PEP8 event.py
PEP8 get_attachment.py
PEP8 huddle.py
PEP8 and clean up is_image.py
PEP8 list_comment.py
PEP8 microcosm.py
PEP8 profile.py
PEP8 urls.py and views.py