Added a podcast and a spanish book (the right way) (#4795)

* Added a podcast and an spanish resource

* fixed order and URL

free-podcasts-screencasts-en.md

@@ -145,6 +145,7 @@
 * [Front End Happy Hour](http://frontendhappyhour.com) (podcast)
 * [Frontend First](https://frontendfirst.fm) - Sam Selikoff and Ryan Toronto (podcast)
 * [Frontend Five](https://frontendfive.codeschool.com) (podcast)
+* [HTML All The Things](https://www.htmlallthethings.com) (podcast)
 * [JavaScript Air](https://javascriptair.com) (podcast)
 * [JavaScript Jabber](https://devchat.tv/js-jabber) (podcast)
 * [Modern Web](https://www.thisdot.co/modern-web) (podcast)

free-programming-books-es.md

@@ -216,6 +216,7 @@
 
 ### JavaScript
 
+* [El Tutorial de JavaScript Moderno](https://es.javascript.info) (HTML)
 * [Guía de JavaScript 'Mozilla'](https://developer.mozilla.org/es/docs/Web/JavaScript/Guide) (HTML)
 * [Introducción a AJAX](http://librosweb.es/libro/ajax) (HTML) [(PDF)](https://openlibra.com/es/book/download/introduccion-ajax)
 * [Introducción a JavaScript](http://librosweb.es/libro/javascript) (HTML) [(PDF)](https://openlibra.com/es/book/download/introduccion-a-javascript)