change baseUrl
small fixes
logging and relative import
allow for multiple ports
update tutorial script
make trymongo standalone
test non deprecation
make app.py runnable.
update documentation.
harden to handle errors more nicely.
handle request 500s more gracefully in the shell.
improve logging, including adding email logs
remove broken cors
exception handling and consistency
remove double display of errors.
config simplification and changes
config file.
Merge pull request #326 from 10gen-labs/feat/trymongo-prod

Feat/trymongo prod
remove unused stuff.
remove secret key from repo
.