--sub-dir erroneously report a missing template.toml

[chevdor]

Trying to escape #51, I tested to see if the --sub-dir could help.

I tested a very basic template and the following works:

kickstart . -o /tmp   

Using --subdir however never worked although I provide a sub dir of the template

kickstart . --sub-dir .github  -o /tmp   

The error is:

Error: The template.toml is missing%                                                                                                             

We know the template is not missing and valid since the first test did work fine.

[Keats]

See the original PR: https://github.com/Keats/kickstart/pull/23

it's meant to be used when you have multiple templates in a directory so the subdir needs to be a template itself. It needs to be documented though.

[chevdor]

I see, I did not expect this requirement indeed.