Allow  ̀expand` and `noexpand` to be used as a flag in index task.
Set slides values (title, theme...)
Add description in README.markdown
Includ fontawesome.
Some CSS for UDA.
Add some style for speaker slide.
Compiled css.
First build of index.html
Code blocks on 2 columns are back to middle vertical align.
Add Speaker slides.
Compiled themes.
Release.
Add chapter on environments.
Leverage blockquote css for speaker bio.
Add a browser list.
Introduces HTML + DOM.
IUT colors for theme.
Build.
Environment slide became environments.
More on HTML.