Refactor file structure

frontend/package.json

@@ -0,0 +1,49 @@
+{
+  "name": "decla.red",
+  "version": "1.0.0",
+  "description": "![logo](media/declared.png)",
+  "private": true,
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "webpack"
+  },
+  "keywords": [],
+  "author": "András Schmelczer",
+  "license": "UNLICENSED",
+  "postcss": {
+    "plugins": {
+      "autoprefixer": {}
+    }
+  },
+  "browserslist": [
+    "defaults"
+  ],
+  "devDependencies": {
+    "autoprefixer": "^9.7.6",
+    "clean-webpack-plugin": "^3.0.0",
+    "css-loader": "^3.5.2",
+    "cssnano": "latest",
+    "file-loader": "^5.1.0",
+    "html-webpack-inline-source-plugin": "0.0.10",
+    "html-webpack-plugin": "^3.2.0",
+    "image-webpack-loader": "^6.0.0",
+    "mini-css-extract-plugin": "^0.9.0",
+    "optimize-css-assets-webpack-plugin": "^5.0.3",
+    "postcss-loader": "^3.0.0",
+    "prettier": "^1.19.1",
+    "resolve-url-loader": "^3.1.1",
+    "responsive-loader": "^1.2.0",
+    "sass": "^1.26.3",
+    "sass-loader": "^8.0.2",
+    "sharp": "^0.23.4",
+    "style-loader": "^1.1.4",
+    "svg-url-loader": "^3.0.3",
+    "terser-webpack-plugin": "^2.3.5",
+    "ts-loader": "^6.2.2",
+    "typescript": "^3.8.3",
+    "webpack": "^4.43.0",
+    "webpack-cli": "^3.3.11",
+    "webpack-dev-server": "^3.10.3"
+  }
+}