Inverting The Order Of Environmental Variables In Configs

Playing with the idea of switching the heierarchy of environments and their variables in config files. For example, I'm doing this:

Instead of this:

It's an interesting experiment. It makes things more verbose though. First, there's a lot more lines in the config itself for the same info. Then, in the code, you can't simply do `config_data = config['dev']` to get an environment loaded. Each call has to have the env defined in it. For example:

instead of just being able to hit it with: