Update dependencies.

Author: vlad-shatskyi

package.json

@@ -45,12 +45,12 @@
     "@types/mocha": "2.2.21-alpha",
     "chai": "3.5.0",
     "devtron": "1.2.1",
-    "electron-builder": "5.4.2",
-    "electron-prebuilt": "1.2.3",
+    "electron-builder": "5.6.2",
+    "electron-prebuilt": "1.2.5",
     "mocha": "2.5.3",
     "npm-check-updates": "2.6.7",
     "spectron": "3.2.3",
-    "ts-node": "0.9.1",
+    "ts-node": "0.9.3",
     "tslint": "3.11.0",
     "typescript": "1.9.0-dev.20160616-1.0"
   },