Add gh-pages

Author: srebalaji

package-lock.json

@@ -7,7 +7,8 @@
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "webpack --mode development",
     "build": "webpack --mode production",
-    "start": "webpack-dev-server --mode development"
+    "start": "webpack-dev-server --mode development",
+    "deploy": "gh-pages -d dist"
   },
   "keywords": [],
   "author": "",
@@ -28,6 +29,7 @@
     "@babel/preset-react": "^7.0.0",
     "babel-loader": "^8.0.5",
     "css-loader": "^2.1.1",
+    "gh-pages": "^2.2.0",
     "html-loader": "^0.5.5",
     "html-webpack-plugin": "^3.2.0",
     "react": "^16.8.5",