chore(dependencies): Update dependency browser-sync-webpack-plugin to 2.0.x (#52)

Author: renovate[bot]

package-lock.json

@@ -66,7 +66,7 @@
 		"angular2-template-loader": "0.6.x",
 		"automatic-release": "1.1.x",
 		"awesome-typescript-loader": "3.4.x",
-		"browser-sync-webpack-plugin": "1.2.x",
+		"browser-sync-webpack-plugin": "2.0.x",
 		"browser-sync": "2.23.x",
 		"codecov": "3.0.x",
 		"copyfiles": "1.2.x",