numerous changes - still exploratory/WIP.
removed envdir as it isn't needed
fixed heroku mongo connection settings
fixed stupid mistake in config.py
fixed heroku settings
fixing mongodb connection string issue with heroku
fixing mongon config for heroku
argh!
more mongo uri fixing
added a management command to set up an admin user and roles
fixed user admin
latest work .. still very WIP
latest amends - still WIP
latest work building out forms etc. still WIP
latest work building out forms etc. still WIPreset
lots and lots of changes
latest work - lots done
more amends