This Umbrella application is the middleware for our City Simulator.
In the apps folder you can find the different apps which compose the
middleware, along with their role in it.
You will find detailed instructions on how to install an application in this umbrella in each one of the applications.
Please be careful when installing an application fancy_app: the code block we
provide contains annotations for Markdown syntax highlighting, if supported
(the first and the last line in the following snippet, if you are able to see
'elixir' in the first line).
```elixir
def deps do
[{:fancy_app, , in_umbrella: true}]
end
```