deps: upgrade npm to 3.3.10

PR-URL: #3599
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

deps/npm/.mailmap

@@ -43,7 +43,9 @@ Rebecca Turner <me@re-becca.org> <turner@mikomi.org>
 Rebecca Turner <me@re-becca.org> <rebecca@npmjs.com>
 Ryan Emery <seebees@gmail.com>
 Sam Mikes <smikes@cubane.com>
+Stephanie Snopek <stephaniesnopek@gmail.com>
 Takaya Kobayashi <jigsaw@live.jp>
+Thomas Reggi <thomas@reggi.com>
 Timo Weiß <timoweiss@Timo-MBP.local>
 Tony <zearin@gonk.net>
 Trent Mick <trentm@gmail.com> <trent.mick@joyent.com>

deps/npm/.travis.yml

@@ -1,5 +1,7 @@
 language: node_js
 node_js:
+  - "4.1"
+  - "4.0"
   - iojs
   - "0.12"
   - "0.10"

deps/npm/AUTHORS

@@ -313,3 +313,14 @@ Jon Hall <jon_hall@outlook.com>
 Anna Henningsen <sqrt@entless.org>
 James Treworgy <jamietre@gmail.com>
 James Hartig <james@levenlabs.com>
+Stephanie Snopek <stephaniesnopek@gmail.com>
+Kent C. Dodds <kent@doddsfamily.us>
+Aaron Krause <aaronjkrause@gmail.com>
+Daniel K O'Leary <daniel@dko.io>
+fscherwi <fscherwi@users.noreply.github.com>
+Thomas Reggi <thomas@reggi.com>
+Thomas Michael McTiernan <thomasmctiernan@gmail.com>
+Jason Kurian <JaKXz@users.noreply.github.com>
+Sebastiaan Deckers <seb@ninja.sg>
+lady3bean <lady3bean@users.noreply.github.com>
+Tomi Carr <TaMe3971@users.noreply.github.com>