Use tags for pages, and document use #35
Description
Tags are at present unused. We should present them as a choice on pages/posts and use them for filtering posts say. They were added as I usually need some taxonomy like this in almost every project, so I tend to customise them and use them as I see fit, but for the cms we should use them to categorise pages, and perhaps have some default tags set.
See this closed issue: fragmenta/fragmenta#17