set default timezone to Europe/Paris
Merge pull request #39 from mehlah/timezone

set default timezone to Europe/Paris
add a small script in discussions/show.html.php to display images instead of links
remove handmade script and insert embedly
Replace some git submodules by composer
Merge pull request #43 from mehlah/composer

Replace some git submodules by composer
Merge pull request #40 from mehlah/show-images

add a small script in discussions/show.html.php to display images instea...
Add bundler for better ruby gems dependencies management + Update styles to foundation 3.2.3
Merge pull request #44 from mehlah/bundler

Add bundler
Retab scss files to use softtabs
Fix indendation on js files
Update scripts and delete unused ones
Minor buttons style update
Update composer.json since li3_gravatar is now on packagist
Fix broken redirection due missing http status 302
Reorganize stylesheets and use sass-globbing for easier imports
Update li3_faker lib to use composer and remove Faker submodule dependency
Rename li3_faker to li3_populator
Update li3_populator
Fix buttons :active styles