converted tester to promises & lazy iteration

added bluebird & lazy.js dependencies
checking-in used definitions
added tsd.json

parallelized async with bluebird
most iteration uses lazy.js

re-factored test flow to promise structure (instead of chain)
renamed some stuff
linted some quotes

cleaned up output
added some color

package.json

@@ -8,6 +8,8 @@
   "dependencies": {
     "git-wrapper": "~0.1.1",
     "glob": "~3.2.9",
-    "source-map-support": "~0.2.5"
+    "source-map-support": "~0.2.5",
+    "bluebird": "~1.0.7",
+    "lazy.js": "~0.3.2"
   }
 }