Update functional_programming.md
Merge pull request #402 from raphael-proust/patch-1

Update functional_programming.md
bump modules up

While going through the tutorials (in order) the maps tutorial was rather confusing because it started off with the `module` keyword but modules had not yet been introduced and I was quickly confused.
Merge pull request #403 from speg/patch-1

bump modules up
bump up modules

to match change from #403
Get rid of obsolete scripts
Planet: fix aggregator escapes of <notextile> and <figure>
Improve slightly planet code presentation
Better positioning of translation selectors

Previously, the translations were overlapping the breadcrumb
navigation on smartphones.
Planet: handle <figcaption>
Update modules.md
Merge pull request #404 from jdmartin86/patch-1

Update modules.md
Add custom Piwik variable for the language
Add "lang" to <html>
Fix for MPP inability to handle {{! !}} inside {{! !}}
Rename the Piwik custom variable "Page language"

This is to avoid the confusion with the browser language.
Set the Piwik custom variable before "trackPageView"
Add "OCaml 2014" to the Community page
Add the 2013 Nagoya meeting
Improved French pages

* On mailing_lists.fr.html, fix the "en" link that didn't work on Chrome
* On support.fr.html, fix the table of consortium members, and link directly
   to mailing_lists.fr.html.