185f9a7049
Also update dart_to_js_script_rewriter dependency to ^1.0.1, and change most angular2.dart imports to be core.dart instead. The pipes example broke without the angular2.dart import, so I let it be. The server-communication sample has never worked for me, so I changed it but might have broken it further. closes #1007
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.