nanka iroiro

Closes #1168, #1169

package.json

@@ -124,6 +124,7 @@
 		"gulp-typescript": "3.2.4",
 		"gulp-uglify": "3.0.0",
 		"gulp-util": "3.0.8",
+		"hard-source-webpack-plugin": "^0.6.1",
 		"highlight.js": "9.12.0",
 		"html-minifier": "3.5.9",
 		"inquirer": "5.1.0",
@@ -144,6 +145,7 @@
 		"node-sass": "^4.7.2",
 		"node-sass-json-importer": "^3.1.3",
 		"nprogress": "0.2.0",
+		"on-build-webpack": "^0.1.0",
 		"os-utils": "0.0.14",
 		"progress-bar-webpack-plugin": "^1.11.0",
 		"prominence": "0.2.0",