Added SimplePie to dependencies
Removed shared .htaccess
Added Feed loop to retreive feeds using SimplePie
Merge remote-tracking branch 'origin/master' into admin

Conflicts:
	core/lib/Thelia/Admin/Controller/BaseAdminController.php
	core/lib/Thelia/Core/Template/Smarty/Plugins/TheliaLoop.php
	core/lib/Thelia/Model/Admin.php
	core/lib/Thelia/Model/Customer.php
Added missing MAP directory
Fixed admin/master merge
Loop arguments should now be accessed using $this->getArgValue($argname),
or getArg($name)->value. Loop args initialisation is now located in
BaseLoop class
Fixed loop arguments
Merge branch 'admin'

Conflicts:
	core/lib/Thelia/Admin/Controller/BaseAdminController.php
	core/lib/Thelia/Config/Resources/config.xml
	core/lib/Thelia/Core/Template/Element/BaseLoop.php
	core/lib/Thelia/Core/Template/Loop/Category.php
	core/lib/Thelia/Core/Template/Smarty/Plugins/TheliaLoop.php
	core/lib/Thelia/Model/Admin.php
	core/lib/Thelia/Model/Customer.php