Initial commit
First release on InstaBar

Complete README.md
Add javascript files (normal and minified)
Fix french/english typo and add comments. Add style to images container

Comments all the stuffs.
Change all french variables name to english.
Add an textAlign: center to images container.
Change the project name and fix typo in README.md

Change the project name from Instabar to Instabar.js
beacause Instabar is a Mac Os X application.