update tsn dependency and by that support Decorators and runtime type checking through reflect metadata API

package.json

@@ -37,7 +37,7 @@
     "@types/q": "^0.x.x",
     "@types/shelljs": "^0.3.30",
     "babel-preset-es2015": "^6.14.0",
-    "beautylog": "5.0.22",
+    "beautylog": "5.0.23",
     "depcheck": "^0.6.4",
     "early": "^2.0.26",
     "gulp": "3.9.1",
@@ -53,14 +53,14 @@
     "projectinfo": "1.0.3",
     "q": "^1.4.1",
     "shelljs": "^0.7.4",
-    "smartcli": "1.0.5",
+    "smartcli": "1.0.9",
     "smartcov": "1.0.0",
     "smartenv": "1.2.5",
     "smartfile": "4.0.15",
     "smartpath": "3.2.2",
     "smartstring": "^2.0.17",
     "source-map-support": "^0.4.2",
-    "tsn": "^1.0.12",
+    "tsn": "^1.0.13",
     "typedoc": "^0.4.5",
     "typescript": "next",
     "typings-global": "^1.0.14"