course-html5/intro.md: update emacs URL

course-html-intro: Add html-guide-beginners
shared by Fabiola Castro, ty!

Update copy

Hyperbola Project Presentation: minor fix

Hyperbola Project Presentation: add website

Add Hyperbola Project Presentation, languages: english and spanish

Removed DMCA by owners

Update doc of tipue search

Add videoId

pep8

[drone-ci]: remove debian and update alpine image

[drone-ci]: remove pip and add virtualenv in debian

[drone-ci]: mv -T no support in some distros

[drone-ci]: update

[article.html]: opengraph limit to 160 characters

[base.html]: opengraph minor fix

base.html: fix opengraph type

[play.js]: update

[entrevistando-al-desarrollador-de-hyperterm.md]: minor fix

[entrevista-al-desarrollador-de-hyperterm.md]: add new video