Publish to npm

[darrenscerri]

Version on npm does not reflect current master. For example #280 is not on npm.

[david-gang]

This is important, because i can't install angular2 and ng-forward through sinopia

[diurnalist]

+1, currently published version cannot handle proxying scoped packages either, but there exists a fix in master.

[Undergrounder]

+1 we need scoped packages and the fix is already in the master version.

[cancan101]

:+1:

[scic]

A new release for support of scoped packages would be nice

[fabiosantoscode]

I'm definitely +1 on this one. Bitten by @semantic-release/commit-analyzer.

[erikmjohs]

[yannickglt]

+1