Taxonomy initial commit, tags and categories

[khos2ow]

Taxonomy initial commit. It will show

• tags
• categories

on top of each post.

No Tags

Tags and Categories

It also shows designated title for taxonomy pages:

Tag

Category

Potentially we can show these taxonomies in /post list as well, which currently is not part of the PR, so any comments or suggestions are welcomed.

Fixes #57

[khos2ow]

@luizdepra I would suggest to proceed with #91 first so I can rebase this on top of that to be able to use the Netlify to validate the PR.

[khos2ow]

@luizdepra this should be ready to go.

[luizdepra]

Hmm... I think the tags and categories are too much "featured". And we can hide these two infos when they are not present.

I just need some time to research and try other ways to show these infos.

[khos2ow]

I agree. I put them at the top because you mentioned it in #57

Add tags and categories into the post header. They can be placed near the post date or bellow, what looks better.

I personally like it better all the way after the post body at the bottom. Otherwise you're research is totally welcome.

[luizdepra]

Hey, how about if we change the date to use the same style of categories and tags? An calendar icon followed by the date. Something like this: https://themes.gohugo.io//theme/beautifulhugo/post/2017-03-20-photoswipe-gallery-sample/

Also, lets try with font-size: 1.4rem, same font as the text and reducing a bit the space between the lines. What do you think?
Ohh, and hide tags and categories when they are not defined.

[khos2ow]

I totally agree. I have the same overrided thing on my own website, as well as "Reading Time". I'll update the PR and we can see the difference in action to decide.

[luizdepra]

Reading time is a nice feature to have too.

[khos2ow]

@luizdepra I'm showing taxonomy both at the header and footer of the post for comparison. I personally am in favor of the footer. Whichever you decide I can follow up on it and fix the layout.

[khos2ow]

@luizdepra ping.

[luizdepra]

I've tested and changed it a bit.
Well, I thinks is simpler if I accept your PR and make the changes later. I will do it this weekend.

[khos2ow]

I enabled "allow edits from the maintainers", you should have access to directly work on this PR rather than merge it and fix it later.

[luizdepra]

Ok. Done.
I changed the icons to black, and fixed some SCSS and HTML code.

[khos2ow]

Looks nice, thanks!