Change ownership of /usr/local/etc/couchdb to couchdb user
Makes couchdb-lucene init.d script executable
Default local settings use PostgreSQL user commcarehq / commcarehq
Add a couchdb user commcarehq / commcarehq in install.sh
Uses commcarehq / commcarehq credentials in localsettings.example.py
Invoke manage.py with ./manage.py for consistency with the rest of the README
Ask the django web server to listen to external connections
Split CloudCare running info to its own section
Binds gunicorn to 0.0.0.0:8000