/**
  * Update the specified resource in storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function update(DisputeRequest $request, $id)
 {
     $project = Dispute::findOrFail($id);
     $input = $request->all();
     $input['updated_by'] = Auth::user()->id;
     $project->fill($input);
     $project->save();
     Session::flash('success', Lang::get('ruban.dispute.updated'));
     return Redirect::route('ruban.disputes.index');
 }