public function delete($id)
 {
     if (Input::has('selected_issue')) {
         return Redirect::to('admin/issues/' . Input::get('selected_issue') . '/delete');
     }
     try {
         $issue = Issues::findOrFail($id);
         $issue->delete();
     } catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {
         return View::make('admin.issues.delete', ['issue' => null, 'issues' => Issues::all(), 'status' => 'Unable to delete']);
     }
     return View::make('admin.issues.delete', ['issue' => $issue, 'issues' => Issues::all(), 'status' => 'successful']);
 }