Add support for Node 7

Author: rosen-vladimirov

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ios-sim-portable",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "",
   "main": "./lib/ios-sim.js",
   "scripts": {
@@ -29,9 +29,9 @@
   "dependencies": {
     "bplist-parser": "0.1.0",
     "colors": "0.6.2",
-    "fibers": "https://github.com/icenium/node-fibers/tarball/v1.0.13.1",
+    "fibers": "https://github.com/icenium/node-fibers/tarball/v1.0.15.0",
     "lodash": "3.2.0",
-    "nodobjc": "https://github.com/telerik/NodObjC/tarball/v2.0.0.3",
+    "nodobjc": "https://github.com/telerik/NodObjC/tarball/v2.0.0.4",
     "osenv": "0.1.3",
     "plist": "1.1.0",
     "shelljs": "0.7.0",