Tweak deploy to github pages

package.json

@@ -4,23 +4,19 @@
   "description": "A workshop with Bounty Hunters for getting money back from debtors",
   "keywords": [],
   "main": "src/index.js",
+  "homepage": "https://vadimshvetsov.github.io/qlean-wars",
   "dependencies": {
     "@arwes/arwes": "1.0.0-alpha.8",
     "@arwes/sounds": "1.0.0-alpha.1",
     "@reach/router": "1.2.1",
     "@types/react-dom": "16.0.9",
     "axios": "0.18.0",
     "axios-mock-adapter": "1.15.0",
-    "eslint-import-resolver-webpack": "^0.10.1",
     "ramda": "0.25.0",
     "react": "16.6.1",
     "react-cache": "16.6.0-alpha.8af6728",
     "react-dom": "16.6.1",
-    "react-redux": "5.1.0",
     "react-scripts": "2.0.5",
-    "redux": "4.0.1",
-    "redux-saga": "0.16.2",
-    "redux-struct": "1.3.1",
     "styled-components": "4.0.3"
   },
   "devDependencies": {
@@ -38,7 +34,9 @@
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test --env=jsdom",
-    "eject": "react-scripts eject"
+    "eject": "react-scripts eject",
+    "predeploy": "npm run build",
+    "deploy": "gh-pages -d build"
   },
   "browserslist": [
     ">0.2%",