added futures dependency for 'forEachAsync'

package.json

@@ -5,8 +5,8 @@
   "keywords"      : ["util", "os", "sys", "fs", "walk", "walkSync"],
   "author"        : "AJ ONeal <coolaj86@gmail.com>",
   "contributors"  : [],
-  "dependencies"  : [],
+  "dependencies"  : ["futures"],
   "lib"           : "lib",
   "main"          : "./lib/walk.js",
-  "version"       : "1.0.1"
+  "version"       : "1.0.2"
 }