Update head.html

[alanef]

Added capability to add 'local' css files using a parameter as suggest here https://discuss.gohugo.io/t/how-to-override-css-classes-with-hugo/3033/3

[crakjie]

Do you think this need an exemple in exempleSite ?

[alanef]

In the README.md yes.

Example site maybe

I did this because I wanted a background-color to the contact area rather than image

static/css/local.css

.contact { background-color: #b6b6b6; }

If you want me to update example & README let me know and I will and create a pull

[alanef]

for config.toml

[params] custom_css = ["css/local.css"]

[crakjie]

I think it's alway good to have things in docs. Maybe a line in the README.

But you can just add a commit to this PR, I think it's cleaner, don't you ?

[alanef]

OK I have added to README & the example site

[alanef]

Sorry about the list of commits as did them directly in github - probably bad form

[crakjie]

LGFM