[BUG] 2.1 notify needs to be updated with quads_url and new url endpoints

[sadsfae]

We need to update notify.py code and templates in a few places, this is currently breaking notifications.

./templates/future_initial_message:{{ wiki_url }}/faq/
./templates/future_initial_message:{{ wiki_url }}/usage/
./templates/future_message:{{ wiki_url }}/assignments/#{{ cloud }}
./templates/future_message:{{ wiki_url }}/faq/
./templates/future_message:{{ wiki_url }}/usage/
./templates/initial_message:{{ wiki_url }}/assignments/#{{ cloud }}
./templates/initial_message:{{ wiki_url }}/faq/
./templates/initial_message:{{ wiki_url }}/usage/
./templates/message:{{ wiki_url }}/assignments/#{{ cloud }}
./templates/message:{{ wiki_url }}/faq/
./templates/message:{{ wiki_url }}/usage/
./tools/notify.py:            wiki_url=Config["quads_url"],
./tools/notify.py:                    Config["wiki_url"],
./tools/notify.py:                Config["wiki_url"],
./tools/notify.py:        wiki_url=Config["quads_url"],
./tools/notify.py:        wiki_url=Config["wiki_url"],
./tools/notify.py:        wiki_url=Config["wiki_url"],