How to link a view output to its node?
If yo don't want to modify the template file you may implement it using js, some thing like this,

$('.title-class').parent().parent().click(function(){
      var url = $(this).find(".title-class").attr('href');
      windows.location = url; 
});


BUT YOU MUST BE SURE THAT THE DIV DISPLAY MUST BE SET TO INLINE-BLOCK IN ORDER TO BE AS LARGE AS ITS CONTENT