Break configuration out in to multiple files.

Additionally, supporting collapsing it back in to a single config object.

.gitignore

@@ -1,9 +1,8 @@
 *.log
 .DS_Store
 .zedstate
-config/_config.yml.bak
+config/*.bak
 Dockme.yml
-lint.html
 npm-debug.log
 .nyc_output/
 coverage/

app.js

@@ -1,15 +1,15 @@
 'use strict';
 
-const path         = require('path');
-const express      = require('express');
-const uuidv4       = require('uuid/v4');
-const semver       = require('semver');
+const path    = require('path');
+const express = require('express');
+const uuidv4  = require('uuid/v4');
+const semver  = require('semver');
 
 // constants
-const ENV          = process.env;
-const NODE_ENV     = ENV.NODE_ENV || 'development';
-const PUBLIC_DIR   = path.join(__dirname, 'public');
-const STATIC_OPTS  = {
+const ENV         = process.env;
+const NODE_ENV    = ENV.NODE_ENV || 'development';
+const PUBLIC_DIR  = path.join(__dirname, 'public');
+const STATIC_OPTS = {
     maxAge: '1y',
     lastModified: true,
     etag: false
@@ -28,12 +28,11 @@ const staticify    = require('staticify')(PUBLIC_DIR, {
     sendOptions: STATIC_OPTS
 });
 
-const helpers      = require('./lib/helpers.js');
-const CSP          = require('./config/helmet-csp.js');
-const routes       = require('./routes');
+const config  = require('./config');
+const helpers = require('./lib/helpers.js');
+const routes  = require('./routes');
 
-const config       = helpers.getConfig();
-const app          = express();
+const app     = express();
 
 // all environments
 app.set('views', path.join(__dirname, '/views/'));
@@ -130,7 +129,7 @@ app.use(helmet.hsts({
 app.use(helmet.referrerPolicy({ policy: 'strict-origin-when-cross-origin' }));
 
 app.use(helmet.contentSecurityPolicy({
-    directives: CSP,
+    directives: config.CSP,
 
     // This module will detect common mistakes in your directives and throw errors
     // if it finds any. To disable this, enable "loose mode".

bin/www.js

@@ -2,9 +2,7 @@
 
 const http = require('http');
 const app = require('../app.js');
-const helpers = require('../lib/helpers.js');
-
-const config = helpers.getConfig();
+const config = require('../config');
 
 app.set('port', process.env.PORT || config.port || 3000);
 

config/_app.yml

@@ -0,0 +1,43 @@
+port: 3333
+theme: 1
+siteurl: 'https://www.bootstrapcdn.com'
+authors:
+  - name: Justin Dorfman
+    twitter: jdorfman
+    url: 'https://twitter.com/jdorfman'
+    work:
+      text: Sticker Mule
+      url: 'https://www.stickermule.com/'
+  - name: Joshua Mervine
+    twitter: mervinej
+    url: 'https://twitter.com/mervinej'
+    work:
+      text: Heroku
+      url: 'https://www.heroku.com/'
+  - name: XhmikosR
+    twitter: XhmikosR
+    url: 'https://xhmikosr.io/'
+description: 'The recommended CDN for Bootstrap, Font Awesome and Bootswatch.'
+favicon:
+  uri: /assets/img/favicons/favicon.ico
+stylesheet:
+  - name: iubenda
+    uri: /assets/css/privacy_policy.css
+javascript:
+  - name: jquery
+    uri: 'https://code.jquery.com/jquery-3.3.1.slim.min.js'
+    sri: sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo
+  - name: clipboardjs
+    uri: /assets/js/vendor/clipboard.min.js
+  - name: main
+    uri: /assets/js/main.js
+redirects:
+  - name: legacy
+    from: /legacy/
+    to: /legacy/bootstrap/
+  - name: alpha
+    from: /alpha/
+    to: /
+  - name: beta
+    from: /beta/
+    to: /

config/_extras.yml

@@ -0,0 +1,133 @@
+showcase:
+  - name: Microsoft Education
+    img: /assets/img/showcase/microsoft-education.png
+    lib: Font Awesome 4.3.0
+    url: 'https://www.microsoft.com/en-us/education/default.aspx'
+  - name: New York Post
+    img: /assets/img/showcase/new-york-post.png
+    lib: Font Awesome 4.0.3
+    url: 'https://nypost.com/'
+  - name: NBC News
+    img: /assets/img/showcase/nbc-news.png
+    lib: Font Awesome 4.0.3
+    url: 'https://www.nbcnews.com/'
+  - name: EA Help
+    img: /assets/img/showcase/ea-help.png
+    lib: Font Awesome 3.2.1
+    url: 'https://help.ea.com/en/'
+  - name: Stanford University
+    img: /assets/img/showcase/stanford.png
+    lib: Font Awesome 4.3.0
+    url: 'https://www.stanford.edu/'
+  - name: Go Doc
+    img: /assets/img/showcase/godoc-org.png
+    lib: Bootstrap 3.3.1
+    url: 'https://godoc.org/'
+  - name: Mozilla Webmaker API
+    img: /assets/img/showcase/mozilla-webmaker.png
+    lib: Bootstrap 3.0.3
+    url: 'https://api.webmaker.org/docs'
+  - name: New York University
+    img: /assets/img/showcase/nyu.png
+    lib: Font Awesome 4.2.0
+    url: 'https://www.nyu.edu/'
+  - name: Cracked
+    img: /assets/img/showcase/cracked.png
+    lib: 'Bootstrap 3.3.2, Font Awesome 4.3.0'
+    url: 'http://www.cracked.com/'
+  - name: HP Support
+    img: /assets/img/showcase/hp-support.png
+    lib: Font Awesome 4.1.0
+    url: 'https://support.hp.com/us-en'
+  - name: Monster
+    img: /assets/img/showcase/monster.png
+    lib: Font Awesome 4.2.0
+    url: 'https://www.monster.com/'
+  - name: New Relic
+    img: /assets/img/showcase/new-relic.png
+    lib: Font Awesome 4.2.0
+    url: 'https://newrelic.com/'
+  - name: Nasdaq
+    img: /assets/img/showcase/nasdaq.png
+    lib: Font Awesome 4.4.0
+    url: 'https://www.nasdaq.com/'
+  - name: Creative Commons
+    img: /assets/img/showcase/creative-commons.png
+    lib: Bootstrap 3.2.0
+    url: 'https://creativecommons.org/'
+  - name: Udacity
+    img: /assets/img/showcase/udacity.png
+    lib: Bootstrap 3.0.0
+    url: 'https://www.udacity.com/course/website-performance-optimization--ud884'
+  - name: AdRoll
+    img: /assets/img/showcase/llorda.png
+    lib: Font Awesome 4.5.0
+    url: 'https://help.adroll.com/hc/en-us'
+  - name: Kubernetes Bootcamp
+    img: /assets/img/showcase/kubernetes-bootcamp.png
+    lib: Font Awesome 4.5.0
+    url: 'https://kubernetesbootcamp.github.io/kubernetes-bootcamp/'
+integrations:
+  - name: Adobe Dreamweaver
+    img: /assets/img/integrations/dreamweaver.png
+    plat: Adobe Dreamweaver
+    url: 'https://helpx.adobe.com/dreamweaver/using/bootstrap.html'
+  - name: freeCodeCamp
+    img: /assets/img/integrations/freecodecamp.png
+    plat: Node.js
+    url: 'https://www.freecodecamp.org/challenges/use-responsive-design-with-bootstrap-fluid-containers'
+  - name: Bootstrap 3 Snippets
+    img: /assets/img/integrations/atom-bootstrap3.png
+    plat: Atom
+    url: 'https://atom.io/packages/atom-bootstrap3'
+  - name: Bootstrap 3
+    img: /assets/img/integrations/drupal-bootstrap3.png
+    plat: Drupal
+    url: 'https://www.drupal.org/project/bootstrap'
+  - name: Freight
+    img: /assets/img/integrations/sentry-freight.png
+    plat: Python
+    url: 'https://github.com/getsentry/freight'
+  - name: Bootstrap NBM
+    img: /assets/img/integrations/bootstrap-nbm.png
+    plat: NetBeans
+    url: 'https://www.davidsalter.co.uk/bootstrap-cdn-plugin-for-netbeans-release-1-1-0/'
+  - name: BootstrapCDN WP
+    img: /assets/img/integrations/bootstrapcdn-wp.png
+    plat: WordPress
+    url: 'https://wordpress.org/plugins/bootstrapcdn/'
+  - name: Light Bootstrap Dashboard
+    img: /assets/img/integrations/light-bootstrap-dashboard.png
+    plat: WebPlatform
+    url: 'https://www.creative-tim.com/product/light-bootstrap-dashboard'
+  - name: Radix Theme
+    img: /assets/img/integrations/radix-theme-drupal.png
+    plat: Drupal
+    url: 'https://www.drupal.org/project/radix'
+  - name: Bootstrap 3 Sublime Plugin
+    img: /assets/img/integrations/bs3-sublime-plugin.png
+    plat: Sublime
+    url: 'https://github.com/JasonMortonNZ/bs3-sublime-plugin'
+  - name: Bootstrap 3 Jade Sublime Plugin
+    img: /assets/img/integrations/bs3-jade-sublime-plugin.png
+    plat: Sublime
+    url: 'https://github.com/rs459/bootstrap3-jade-sublime-plugin'
+  - name: Bootstrap Editor and Builder
+    img: /assets/img/integrations/bootply.png
+    plat: Bootply
+    url: 'https://www.bootply.com/'
+  - name: React-Bootstrap
+    img: /assets/img/integrations/react-bootstrap.png
+    plat: React
+    url: 'https://react-bootstrap.github.io/'
+friends:
+  - name: ScaleScale
+    url: 'https://www.scalescale.com/'
+  - name: Bootstrap
+    url: 'https://getbootstrap.com/'
+  - name: Sticker Mule
+    url: 'https://www.stickermule.com/'
+  - name: nixCraft
+    url: 'https://www.cyberciti.biz/'
+  - name: Fort Awesome
+    url: 'https://fortawesome.com/'