b669e30187
closes #1858 HEROES is a `const` and is defined as a `const` originally: https://github.com/angular/angular.io/blob/master/public/docs/_examples/toh-2/ts/app/app.component.ts#L10
Why the _fragments dir is checked in
Within this repo files generated as a result of shredding the _examples dir ( the contents of the _fragments dir) are checked in so that we can avoid running the
shredder over the entire _examples dir each time someone refreshes the repo ( the shred-full gulp task).
The gulp serve-and-watch shredder is only a ‘partial’ shredder. It only shred’s files in directories changed during
the current session.