LaurentGrimaud/MySweetFrameWork — pull request #39 by garmr (2014-08-28 07:57:55+00:00)
Title: introducing session object as mysfw's module

**To do :**
* use `cookie` module method instead of `setcookie(...)`

**To be discussed :**
* `session::start()` may return false or `$this`, should I raise an exception instead of returning false?