Add a section to put free courses that aren't in the 'book' format (video/etc)

free-courses-en.md

+###Index
+* [HTML / CSS](#html--css)
+
+###HTML / CSS
+* [Code a personal splash page in 1 hour: A Hands-on Intro to HTML & CSS](http://www.thefirehoseproject.com/lessons/splash-page)
+
+

free-programming-books.md

@@ -863,7 +863,6 @@
 ###HTML / CSS
 * [A beginner's guide to HTML&CSS](http://learn.shayhowe.com/html-css/)
 * [An advanced guide to HTML&CSS](http://learn.shayhowe.com/advanced-html-css/)
-* [Code a personal splash page in 1 hour: A Hands-on Intro to HTML & CSS](http://www.thefirehoseproject.com/lessons/splash-page)
 * [Code Guide: Standards for developing flexible, durable, and sustainable HTML and CSS](http://mdo.github.io/code-guide/) - Mark Otto
 * [Dive Into HTML5](http://diveintohtml5.info/) ([PDF](http://mislav.uniqpath.com/2011/10/dive-into-html5/)) - Mark Pilgrim
 * [GA Dash](http://dash.generalassemb.ly)