Just depend on node-uuid, don't include it.

Since this isn't required for the npm self-install process, don't bundle
it or load as a git submodule.  It's only necessary for the adduser
command.

.gitignore

@@ -6,5 +6,6 @@ test/packages/npm-test-depends-on-spark/which-spark.log
 test/packages/test-package/random-data.txt
 test/root
 node_modules/ronn
+node_modules/node-uuid
 node_modules/.bin
 npm-debug.log

LICENSE

@@ -30,6 +30,3 @@ officially affiliated with Joyent, Inc.
 Packages published in the npm registry are not part of npm
 itself, and are the sole property of their respective
 maintainers.
-
-This software contains the node-uuid library. Copyright 2010
-Robert Kieffer. Used under the MIT license.

lib/utils/npm-registry-client/adduser.js

@@ -1,7 +1,7 @@
 
 module.exports = adduser
 
-var uuid = require("../uuid")
+var uuid = require("node-uuid")
   , request = require("./request")
   , log = require("../log")
   , base64 = require("../base64")

package.json

@@ -52,7 +52,11 @@
                   }
 , "main" : "npm"
 , "bin" : "./bin/npm.js"
-, "dependencies" : { "semver" : "1", "abbrev" : "1", "nopt" : "1" }
+, "dependencies" :
+  { "semver" : "1"
+  , "abbrev" : "1"
+  , "nopt" : "1"
+  , "node-uuid" : "1.1" }
 , "bundleDependencies" : [ "semver", "abbrev", "nopt" ]
 , "devDependencies" : { "ronn" : "" }
 , "engines" : { "node" : "0.4 || 0.5", "npm" : "1" }