Change `bundle-visualizer` instructions to match that of the main repo.
Change `bundle-visualizer` instructions to match that of the main repo.

And to coincide with Meteor 1.5.1 which supports the `--extra-packages`
option to `meteor run`.

See also https://github.com/meteor/meteor/commit/170de0c11878e965b4a52560840401d103dcaa3a.

Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor