Implement tags

[benbrignell]

Better tagging and categorising for surfacing mixed resource types

[benbrignell]

https://talk.jekyllrb.com/t/get-all-tags-uniques-in-multiple-collection-pages-without-a-plugin/1221/3

[benbrignell]

This is the worst

[benbrignell]

I can do this but not sure about the best method. Would be great to get some assistance and discuss the best way to do this. Ultimately the /examples page you'd be able to filter the examples by tag. Kind of how http://styleguides.io does it

[MattGreyDesign]

@benbrignell If you want a page for each category you would have to do it manually unless you used a plugin, I tend to use https://github.com/avillafiorita/jekyll-datapage_gen which is simple and lightweight.

However, as they are all listed on one page, I suggest using a filtering system like isotope (https://isotope.metafizzy.co/sorting.html) with data attributes much like you are already doing with list.js, I think Styleguides does the same thing by the look of it.