add the link in the file "links-home.php" located in the hooks folder


		$homeLinks[] = array(
			'url' => 'http://maregavoyages.com/webmail" target="_blank', 
			'title' => 'MESSAGERIE', 
			'description' => '',
			'groups' => array('*'), // groups allowed to see this link, use '*' if you want to show the link to all groups
			'grid_column_classes' => 'col-md-4 col-lg-3', // optional CSS classes to apply to link block. See: http://getbootstrap.com/css/#grid
			'panel_classes' => 'panel-danger', // optional CSS classes to apply to panel. See: http://getbootstrap.com/components/#panels
			'link_classes' => 'btn btn-block btn-lg btn-info', // optional CSS classes to apply to link. See: http://getbootstrap.com/css/#buttons
			'icon' => '', // optional icon to use with the link
			'table_group' => 'PARTENAIRES' // optional name of the table group you wish to add the link to. If the table group name contains non-Latin characters, you should convert them to html entities.
		);