Add prettier and husky config for mdb5 docs

.gitignore

@@ -1,4 +1,6 @@
 
+node_modules
+package-lock.json
 ### OSX ###
 # General
 .DS_Store

.prettierignore

@@ -0,0 +1,7 @@
+# Ignore everything
+/*
+
+# Except mdb-5 docs
+!/en/
+/en/*
+!/en/_mdb5

.prettierrc

@@ -0,0 +1,8 @@
+{
+  "bracketSpacing": true,
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "printWidth": 100,
+  "endOfLine": "auto"
+}

package.json

@@ -0,0 +1,29 @@
+{
+  "name": "mdb-docs-and-content",
+  "version": "1.0.0",
+  "description": "The following repository contains content of the mdbootstrap.com website, especially documentation.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "pretty-quick --staged"
+    }
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mdbootstrap/mdb-docs-and-content.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/mdbootstrap/mdb-docs-and-content/issues"
+  },
+  "homepage": "https://github.com/mdbootstrap/mdb-docs-and-content#readme",
+  "devDependencies": {
+    "husky": "^4.2.5",
+    "prettier": "^2.0.5",
+    "pretty-quick": "^2.0.1"
+  }
+}