The route will now display real, live data from the DB! Errors are not
handled very well, just returned as JSON for now. Need to implement an
error page for states when errors occur.
This commit also includes lots of documentation for the various
service/repository methods. I am trying to not let docs fall through the
cracks, but I am not perfect lol.
Still missing a UI and we do not have session management just yet, but
the workflow of calling the Google API's and creating/finding users is
working with the current structure.
