Options for Subtype and Pattern docs/config

[dmolsen]

The ones I like are:

• status
• tags
• order
• hidden

Could be incorporated into the .md or a separate pattern file. This would go along with setting type/subtype options.

https://github.com/frctl/fractal/blob/master/docs/components/configuration.md

[aleksip]

The hidden option would be especially nice for hiding many Drupal templates which do not need to be shown but cannot be renamed to begin with an undescore.

[dmolsen]

This was approved in spec and will be implemented very soon. Order is the one I have to play with a bit.