Pass-through to npmjs

[dandv]

Meteor 1.3 update

Now that Meteor can use npm packages directly, I'd like to resurrect the dialog on adding discoverability of non-Atmosphere packages through the Atmosphere interface.

If a developer searches for package X that hasn't been specifically wrapped for Meteor, they will find nothing, or even worse, false positives. Hopefully, the developer will think of re-doing their search on npmjs. What if Atmosphere displayed matching results from npmjs underneath regular results? The ranking would rely on the npmjs ratings and download metrics, and this would convey the fact that the Meteor ecosystems comprises the 250,000 packages from npm.

If Atmosphere doesn't include npm results, there is an additional risk: once legitimate wrappers are pulled now that they're no longer necessary, old unmaintained wrappers will remain on Atmosphere, adding to the clutter without any advantage to the developer.

[dandv]

CC @tmeasday, @percolatestudio - updated for Meteor 1.3.