fixes nod-dev.json lookup

Author: wclr

.node-dev.json

@@ -0,0 +1,3 @@
+{
+  "clear": true
+}

lib/cfg.js

@@ -3,7 +3,7 @@ var path = require('path');
 
 function read(dir) {
   var f = path.resolve(dir, '.node-dev.json');
-  return fs.existsSync(f) ? JSON.parse(fs.readFileSync(f, 'utf-8')) : {};
+  return fs.existsSync(f) ? JSON.parse(fs.readFileSync(f, 'utf-8')) : null;
 }
 
 function resolvePath(unresolvedPath) {
@@ -13,10 +13,9 @@ function resolvePath(unresolvedPath) {
 module.exports = function (main, opts) {
 
   var dir = main ? path.dirname(main) : '.';
-  var c = read(dir);
-
-  /* eslint-disable no-proto */
-  c.__proto__ = read(process.env.HOME || process.env.USERPROFILE);
+  var c = read(dir)
+    || read(process.cwd())
+    || read(process.env.HOME || process.env.USERPROFILE) || {};
 
   // Truthy == --all-deps, false: one level of deps
   if (typeof c.deps !== 'number') c.deps = c.deps ? -1 : 1;