Remove OAuth in .netrc instructions

OAuth tokens have never been officially supported on raw.github.com, and
the ability to use them has now been removed.
Merge pull request #367 from pengwynn/remove-oauth-raw

Remove OAuth in .netrc instructions
Fix node 0.8 issues when installing files.

Requires https://github.com/visionmedia/superagent/pull/239
update superagent
Merge pull request #368 from timoxley/bug/install-fail

`component install` does not work on node < 0.9.4
Merge branch 'master' of github.com:component/component
refactor
Release 0.16.6
update superagent for unzip fixes
Release 0.16.7
use `program.help()`, which is the exact same functionality
fix nasty spawn error when executable cannot be resolved
fix corrupt downloads with quick superagent replacement. Closes #374
fix dups reported in install output. Closes #372
Release 0.16.8
update builder
Release 0.17.0
Wait for packages to install successfully before writing component.json -- Should solve #386
Merge pull request #387 from CoryG89/master

Wait for packages to install successfully before writing component.json ...
Refactoring code for issue #386, loop not needed