CVE-2014-7228 Joomla/Akeeba Kickstart RCE

Exploit via serialiazed PHP object injection. The Joomla! must be
updating more precisely, the file $JOOMLA_WEBROOT/administrator/
components/com_joomlaupdate/restoration.php must be present
Typo + shorten php serialized object
Removed unused variables
Some changes to use primer

Follow wiki How-to-write-a-module-using-HttpServer-and-HttpClient
Fix check method
Delete return
Do code cleanup
Fix title
Change module filename
Land #3989, @us3r777's exploit for CVE-2014-7228, Joomla Update unserialize

 the commit.
 empty message aborts