/**
  * Update the specified resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  Customer $customer
  * @return \Illuminate\Http\Response
  */
 public function update(Request $request, Customer $customer)
 {
     $input = array_except(Input::all(), '_method');
     $customer->update($input);
     Session::flash('flash_message', 'Customer updated successfully!');
     return Redirect::route('customer.index')->with('message', 'Customer updated');
 }