title: Passing two parameters at once in Rails Ransack
body: <p>I tried with one parameter and now i want search form to work for both title and body with once search button via UI. 
  <a href="http://www.google.co.in/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=4&amp;cad=rja&amp;ved=0CEIQtwIwAw&amp;url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DAB_D-G7wAsc&amp;ei=2Fk5UoXhH8forQeDkYGAAw&amp;usg=AFQjCNGog91uLZoTOCPLsVsxp9pZk7CpPA&amp;bvm=bv.52288139,d.bmk" rel="nofollow">http://www.google.co.in/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=4&amp;cad=rja&amp;ved=0CEIQtwIwAw&amp;url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DAB_D-G7wAsc&amp;ei=2Fk5UoXhH8forQeDkYGAAw&amp;usg=AFQjCNGog91uLZoTOCPLsVsxp9pZk7CpPA&amp;bvm=bv.52288139,d.bmk</a></p>