Read options from a ~/.vhostrc file

[TylerRick]

Use cases:

• You should be able to have a ~/.vhostrc file that configures it to use your own custom template without having to specify it on the command line each time (Add a command to generate/copy config files into a new project from a template #1).

Possibly also load a local ./.vhostrc file if present, but what would be the use case? Or should we just read those options from config/dev.json?