public function post_create()
 {
     $new_testimonial = array('client' => trim(Input::get('client')), 'testimonial' => trim(Input::get('testimonial')), 'visibility' => trim(Input::get('visible')) ? true : false);
     // set up rules for new data
     $rules = array('client' => 'required|min:3|max:128', 'testimonial' => 'required');
     // make the validator
     $v = Validator::make($new_testimonial, $rules);
     if ($v->fails()) {
         // redirect to form
         // errors
         return Redirect::to('user/testimonials/create')->with('user', Auth::user())->with_errors($v)->with_input();
     }
     // create the new testimonial
     $testimonial = new Testimonial($new_testimonial);
     $testimonial->save();
     // add organisations to Organisation_Testimonial
     foreach (Input::get('organisations') as $org_id) {
         $testimonial->organisations()->attach($org_id);
     }
     // redirect to testimonial
     return Redirect::to('user/testimonials')->with('success', 'A new testimonial has been created');
 }