Add font-icons

License from IconMoon
Set of personal icons into a font
Setup the timeline HTML architecture to display posts
Don't use the mod-pagination anymore

No more use of the regular pagination on the website as it's part of the timeline now
Setup the timeline LESS module for styling

Initial commit for the module, need refactoring
Update french abbr_month_names for date display
Add a custom icon-css for semantic class name in posts
Add an icon metadata to previous relevant posts
Refactor mod-timeline

Sort out 4 variables to deal with it
Make it cleaner, responsive and flexible
Add comments to explain the whole thing (and the math)
Merge branch 'feature/timeline' into develop

Close #13
Update the .hide-* class to the new ones (.visuallyhidden-*)
Tidy up vars.less

No units in variables (@gravatar-height)
Add whitespaces for visual alignment
Remove the #sidebar ID as it's not OOCSS and no longer necessary

Create a .section class instead to make it reusable
Make the .nav--stacked responsive to extend as one whole

Used for the lang navigation display
Correct the /fr/index.html structure for the timeline (next page)
Better english word for "articles" in config.yml (sidebar)
Tidy up + whitespaces + change #main-content to #site
Prepare future posts

EN - Self executing functions in Javascript
FR - Fonctions auto-exécutantes en Javascript
Not published (but commit needed for deploy)