Can we modify frontmatter cascade values via config?

[pschrey]

@bep

What we could consider, though, thinking about it, would be to have a cascade block in config.toml (which would be the top top level cascade block). Would that solve your case?

Oh yes In that case I can keep all configuration parameters in one place, and document it proper. Now it is a mix of config.toml and home.Params.