This library contains the following features :

• Google Analytics : Tagging Google Analytics (fork of Jurian Sluiman project : https://github.com/juriansluiman/SlmGoogleAnalytics)
• Facebook Tags
• Twilio
• CKEditor : Wysiwyg editor (fork of https://github.com/Celtico/QuCKEditor from Celtico)
• ELFinder : Added to CKEditor to manage assets on server. (fork of https://github.com/Celtico/QuElFinder).
• Cron : Cron Engine (fork of https://github.com/heartsentwined/zf2-cron with deep refactoring so that it's now based on ZF2 events)
• ShortenUrl : URL Shortener based on Bit.ly
• MailService : Templating mails.
• Slugify : Transform text into slug (useful for creating url)
• Core layout : The base for creating the structure layout of a website.

Each feature is explained in the wiki : https://github.com/gregorybesson/PlaygroundCore/wiki