public function remove($id)
 {
     $license = License::findOrFail($id);
     $date = new \DateTime();
     //this returns the current date time
     $license->user_id = 0;
     $license->save();
     if ($license->user_id != 0) {
         DB::table('users')->where('id', $license->user_id)->update(array('status' => 'INACTIVE', 'inactive_date' => $date));
     }
     \Session::flash('message', 'You have successfully remove user for this License');
     $company = Company::findOrFail($license->company_id);
     $licenses = License::whereRaw('company_id like ? order by id', array($license->company_id))->paginate(15)->appends(Input::except('page'));
     return view('licenses.list', compact('company', 'licenses'));
 }