The documentation for the RSS templating is a little unclear.
http://gohugo.io/templates/rss/
Some users may attempt to look for a ```__internal``` directory rather than assume that's the aforementioned "Hugo own template."
Here's my suggestion.
This information was previously scattered around in the forums and
mailing list. Add it to the official docs to make things easier for new
users.
Fixes#1167
Taxonomy Term pages have variables in addition to those on "node"
pages. Documenting these variables with all the other node variables
makes them easier to find.
Fixes: #1155
Added clarification for RSS doc page.
* a little formatting to make key words jump out
* emphasize that you can create your own
* add how to link to the feed in <head>
* add what .RSSlink does
* added point that a link to an RSS feed should be of type application/rss+xml
Added bit about how the 404.html page has to be set to load automatically - auto on Github but needs config on other web servers.
Also tweaked the text a little to emphasize it's a node type, and explain a little more about where the 404 template should be saved.
Related to @bjornerik 's answer in this discussion: http://discuss.gohugo.io/t/inserting-data-from-data-file-into-content-file-newbie-question/1002/3 ... I figured I'd make myself useful and add the reference to the index function, on the go template primer page.
Also, I moved the reference links to the bottom.
A general comment: as good as these docs are, the primer at this point makes some assumptions about audience knowledge, so some might find it lacking. Once I understand better, I might make some more clarifying edits.
A couple of edits to clarify that the layout/partials folder can contain arbitrarily-named subfolders, since I found the examples using ``{{ partial "post/tag/list" . }}`` confusing. Some folders are named specifically to work a certain way with hugo, but although the examples use key functional section and taxonomy names like post and tag, it does not matter what they are called. Hopefully this will help other newbs.
