OpenGraph Protocol is used by sites like Facebook to display a rich object in a social graph.
* Add OpenGraph Protocol to each page
Hugo has an internal template for [Open Graph](https://gohugo.io/templates/internal/#open-graph). It takes necessary information from either site's or post's config thus it makes sense to add it to each page.
* Add 'series' to posts archetype
This taxonomy is used to specify related “see also” pages by placing them in the same series.
* Add series taxonomy to exampleSite config.
* Add example of series to exampleSite
* Add spaz926 to Contributors
* Add Twitter Cards to each page
Hugo has an internal template for [Twitter Cards](https://gohugo.io/templates/internal/#twitter-cards). It takes necessary information from either site's or post's config thus it makes sense to add it to each page.
* Add 'description' to posts archetype
This optional field is used by Twitter Cards.
* Add example usage of Twitter Cards
* Add artspb to contributors
* MathJax support
There was no support for displaying math written in Latex. This is now added with the help of MathJax.
MathJax uses an external Javascript file and as not to add unnecessary load the support for math is only enabled if the 'math' param is set to true.
* MathJax support
There was no support for displaying math written in Latex. This is now added with the help of MathJax.
MathJax uses an external Javascript file and as not to add unnecessary load the support for math is only enabled if the 'math' param is set to true.
* Auto stash before merge of "math" and "origin/math"
* Delete unnecessary option
* Actually enable math for demo page
* Have demo page be consistent
Joseph Ting
Jeffrey C
Luiz F. A. de Prá
Salvatore Giordano
Piotr Januszewski
Artem Khvastunov
Luiz F. A. de Prá
Vlad Ionescu
Luiz F. A. de Prá