Correct complexity numbering in npm-faq

Number the complexity hurdles in the "renaming node_modules" section using natural numbers (1, 2, 3, 4) instead of Fibonacci Sequence numbers (1, 2, 3, 5).
npmconf@1.0.0, Refactor config/uid/prefix loading process

Closes #4751
npm-registry-client@0.4.12
Add project .npmrc file

Moving away from publishConfig, towards per-project config.

This means I can stop typing '--save-prefix=~' every time I install
a dependency in npm!  Hooray!
fix test/tap/install-save-prefix.js
explore: no spinner
npm-registry-client@1.0.0

Scope all cache files under the registry hostname, using the
npm-cache-filename module.

TODO: also store tarball files in the same spots, so that two
files from different registries don't clobber one another.
cache: Remove unnecessary exports
Move npm-cache-filename to top level dep
addRemoteTarball: Pass data, not name/ver
addLocalTarball: Use pkgData instead of name/version
addLocal: Pass pkgData instead of name
addRemoteTarball: swap args to match addLocalTarball
addPlacedTarball: send package data obj, not name
addLocalTarball: Remove extraneous unpack
getCacheStat: Prevent unnecessary stats with inflight
addLocalTarball: comment cleanup
remove unused variables & packages
addLocalTarball: minor fixups from review with @domenic
addLocalTarball: Replace 'once' function