deps: upgrade to npm 2.14.12

PR-URL: #4110
Reviewed-By: Jeremiah Senkpiel <[email protected]>
Reviewed-By: Myles Borins <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Author: zkat

deps/npm/.travis.yml

@@ -1,7 +1,7 @@
 language: node_js
 node_js:
-  - "4.1"
-  - "4.0"
+  - "5"
+  - "4"
   - iojs
   - "0.12"
   - "0.10"

deps/npm/AUTHORS

@@ -313,3 +313,7 @@ Jon Hall <jon_hall@outlook.com>
 James Hartig <james@levenlabs.com>
 snopeks <stephaniesnopek@gmail.com>
 Jason Kurian <JaKXz@users.noreply.github.com>
+Juan Caicedo <retiredcanadianpoet@gmail.com>
+Ashley Williams <ashley@bocoup.com>
+Andrew Marcinkevičius <andrew.web@ifdattic.com>
+Jorrit Schippers <jorrit@ncode.nl>