Update CBreadcrumbs fix homeLink

this will keep using activeLinkTemplate with home
activeLinkTemplate could be useful while try to use ul >> li

just replace 

$links[]=CHtml::link(Yii::t('zii','Home'),Yii::app()->homeUrl);

with

$this->links = array_merge(array(Yii::t('zii','Home') => array(Yii::app()->homeUrl)), $this->links);