proper semver, and report folder properly

lib/outdated.js

@@ -26,7 +26,7 @@ var readInstalled = require("./utils/read-installed")
   , asyncMap = require("./utils/async-map")
   , npm = require("../npm")
   , log = require("./utils/log")
-  , semver = require("./utils/semver")
+  , semver = require("semver")
 
 // outdated(pref)
 // deps = pref/package.json dependencies, or {<pref/node_modules/*>:"*"}
@@ -44,7 +44,9 @@ var readInstalled = require("./utils/read-installed")
 var output
 function outdated (args, silent, cb) {
   if (typeof cb !== "function") cb = silent, silent = false
-  outdated_(npm.prefix, args, function (er, list) {
+  var pref = npm.prefix
+  if (npm.config.get("global")) pref = path.resolve(pref, "lib")
+  outdated_(pref, args, function (er, list) {
     if (er) return cb(er)
     if (list.length && !silent) {
       var outList = list.map(function (ww) {
@@ -70,7 +72,9 @@ function outdated_ (prefix, args, cb) {
       validateDep(prefix, args, dep, req, function (er, exists, needsUpdate) {
         if (er) return cb(er)
         log([prefix, dep, req, exists, needsUpdate], "outdated_")
-        if (needsUpdate) return cb(null, [[prefix, dep, exists]])
+        if (needsUpdate) return cb(null, [[path.resolve(prefix
+                                                       , "node_modules", dep)
+                                          , dep, exists]])
         else if (!exists) return cb(null, [])
         else outdated_(path.resolve(prefix, "node_modules", dep), args, cb)
       })