chore(package): update tsify to version 1.0.2

https://greenkeeper.io/

package.json

@@ -54,7 +54,7 @@
     "karma-xml2js-preprocessor": "^0.0.3",
     "mocha": "^3.0.1",
     "phantomjs-prebuilt": "^2.1.7",
-    "tsify": "^1.0.0",
+    "tsify": "^1.0.2",
     "tslint": "3.8.0",
     "typescript": "^1.8.10",
     "typings": "^1.3.1"