fixes

- remove `Gemfile.lock` to ensure up-to-date gem versions
- ignore `Gemfile.lock`
- ignore more files in `_config.yml`
- use a bunch of defaults in `_config.yml`
- update `Gemfile` to reflect current instructions from GitHub
- fix a URL and TOC issue(s)
- fix some `package.json` issues
- fix some dumb CSS

.gitignore

@@ -1,3 +1,4 @@
 _site
 node_modules
 npm-debug.log*
+Gemfile.lock

Gemfile

@@ -1,2 +1,2 @@
 source 'https://rubygems.org'
-gem 'github-pages'
+gem 'github-pages', group: :jekyll_plugins

_config.yml

@@ -1,12 +1,11 @@
-url: http://mochajs.org
-markdown: kramdown
-redcarpet:
-  extensions: ["with_toc_data"]
-highlighter: rouge
+url: https://mochajs.org
 exclude:
   - node_modules
   - README.md
   - Gemfile*
   - package.json
   - CNAME
+  - Makefile
+  - npm-debug.log*
+
 

css/style.css

@@ -178,12 +178,12 @@ img {
 }
 
 .badge > img {
-  margin: 0px;
-  padding: 0px;
-  -webkit-border-radius: 0px;
-  -moz-border-radius: 0px;
-  -o-border-radius: 0px;
-  border-radius: 0px;
+  margin: 0;
+  padding: 0;
+  -webkit-border-radius: 0;
+  -moz-border-radius: 0;
+  -o-border-radius: 0;
+  border-radius: 0;
   -webkit-box-shadow: none;
   -moz-box-shadow: none;
   box-shadow: none;

index.md

@@ -61,7 +61,7 @@ Mocha is a feature-rich JavaScript test framework running on [Node.js](http://no
 - [Interfaces](#interfaces)
 - [Reporters](#reporters)
 - [Running Mocha in the Browser](#running-mocha-in-the-browser)
-- [`mocha.opts`](#mocha-opts)
+- [`mocha.opts`](#mochaopts)
 - [The `test/` Directory](#the-test-directory)
 - [Editor Plugins](#editor-plugins)
 - [Examples](#examples)
@@ -188,7 +188,7 @@ describe('#find()', function() {
 
 (The latter example uses [Chai as Promised](https://www.npmjs.com/package/chai-as-promised) for fluent promise assertions.)
 
-## Arrow functions
+## Arrow Functions
 
 Passing [arrow functions](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_functions) to Mocha is discouraged. Their lexical binding of the `this` value makes them unable to access the Mocha context, and statements like `this.timeout(1000);` will not work inside an arrow function.
 
@@ -663,7 +663,7 @@ suite('Array', function() {
 
 ### Exports
 
-The **Exports** interface is much like Mocha's predecessor [expresso](https://github.com/visionmedia/expresso). The keys `before`, `after`, `beforeEach`, and `afterEach` are special-cased, object values are suites, and function values are test-cases:
+The **Exports** interface is much like Mocha's predecessor [expresso](https://github.com/tj/expresso). The keys `before`, `after`, `beforeEach`, and `afterEach` are special-cased, object values are suites, and function values are test-cases:
 
 ```js
 module.exports = {

package.json

@@ -3,24 +3,24 @@
   "version": "1.0.0",
   "description": "Mocha's gh-pages branch",
   "private": true,
-  "maintainers": [
-    "travisjeffery <tj@travisjeffery.com>",
-    "jbnicolai <joshua@jbna.nl>",
-    "boneskull <chiller@badwing.com>"
+  "authors": [
+    "David da Silva Contín <dasilvacontin@gmail.com>",
+    "Christopher Hiller <boneskull@boneskull.com>",
+    "Travis Jeffery <tj@travisjeffery.com>"
   ],
   "scripts": {
     "prepublish": "gem install bundler && bundle install",
     "build": "make build"
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/mochajs/mocha.git#gh-pages"
+    "url": "https://github.com/mochajs/mochajs.github.io.git"
   },
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/mochajs/mocha/issues"
+    "url": "https://github.com/mochajs/mochajs.github.io/issues"
   },
-  "homepage": "http://mochajs.org",
+  "homepage": "https://mochajs.org",
   "devDependencies": {
     "markdown-toc-index": "^0.2.0"
   }