chore(build): ng2 style guide applied,

- build process updated
- systemjs bundler added

BREAKING CHANGES:
- directives and selectors renamed to ng2FileSelect and ng2FileDrop

typings.json

@@ -1,9 +1,12 @@
 {
   "dependencies": {
+    "moment": "registry:npm/moment#2.10.5+20160211003958",
     "webpack": "registry:npm/webpack#1.12.9+20160219013405"
   },
   "devDependencies": {},
   "ambientDependencies": {
-    "es6-shim": "registry:dt/es6-shim#0.31.2+20160317120654"
+    "es6-shim": "registry:dt/es6-shim#0.31.2+20160317120654",
+    "jasmine": "registry:dt/jasmine#2.2.0+20160317120654",
+    "require": "registry:dt/require#2.1.20+20160316155526"
   }
-}
+}