refactor(pipeline): reorganize and add minification

* added @webcomponents/webcomponentsjs as production dependency
* moved nunjucks libs to docs/_nunjucks
  * they only pertain to documentation
* cleaned up/refactored _config.js to place relevant configs directly
  into the scripts that need them
* reorganized assets in dist/ to match most open source projects
  * dist/scripts/*
  * dist/styles/*
* removed sourcemap generation
  * It is impossible to generate correct sourceMapURL that will work for
    every application.
  * The only way to make it work is with inline sourcemaps, but the
    amount of content this strategy adds counteracts the benefits of
    minification (results in file sizes larger than unminified).
* documentation only uses unminified assets
* boilerplate layouts use minified assets (when possible)
* modified the generated `docs.css` header
* fixed active nav link bug with `<hx-menu>` (tl;dr - trailing space in data)

Author: Ryan A. Johnson

README.md

@@ -6,25 +6,3 @@
 0. [install test dependencies](https://github.com/rackerlabs/helix-ui/wiki/Testing#system-requirements)
 0. `yarn install` to install project dependencies
 0. `yarn start` to begin working
-
-
-### Key Files/Directories
-Path | Ship? | Notes
------ | ----- | -----
-`source/bootstrap.helix.less` | Yes | Helix theme of Bootstrap 3
-`source/components/` | No | Source files for components and their documentation
-`source/docs.js` | No | Documentation functionality
-`source/docs.less` | No | Documentation styles
-`source/helix-ui.js` | Yes | HelixUI behaviors (including web component definitions)
-`source/helix-ui.less` | Yes | HelixUI styles
-`public/` | No | Generated output
-`source/_templates` | No | Component explorer layout templates
-
-Changes within `source/_templates` or `source/_data` will require
-restarting the development server.
-
-
-## Publish Documentation
-```
-yarn run publish
-```

_config.js

@@ -9,8 +9,8 @@ CONFIG.root = path.resolve(__dirname);// absolute path to project directory
 CONFIG.publicDir = 'public';
 CONFIG.sourceDir = 'src';
 CONFIG.docsDir = 'docs';
-CONFIG.templateDir = `${CONFIG.docsDir}/_templates`;
 CONFIG.testDir = 'test';
+CONFIG.distDir = 'dist';
 
 // Component Explorer configuration
 // Used directly for "site" rendering context
@@ -30,43 +30,6 @@ CONFIG.less = {
         `${CONFIG.docsDir}/styles`,
         `${CONFIG.sourceDir}/helix-ui/styles`
     ],
-    // [src, dest]
-    files: [
-        [ `${CONFIG.sourceDir}/helix-ui.less`, 'dist/helix-ui.css' ],
-        [ `${CONFIG.docsDir}/docs.less`, 'public/docs.css' ],
-    ],
-};
-
-// TODO: move to lib/webpack.js
-// Configuration for the webpack build tool
-CONFIG.webpack = {
-    entry: `${CONFIG.root}/${CONFIG.docsDir}/docs.js`,
-    output: {
-        path: path.resolve(__dirname, 'public'),
-        filename: 'docs.js',
-    }
-};
-
-// Configuration for generating static documentation
-CONFIG.docs = {
-    files: [
-        '*.html',
-        '**/*.html',
-    ],
-    // settings for deployment to github pages
-    ghPages: {
-        type: 'git',
-        repo: '[email protected]:rackerlabs/helix-ui.git',
-        branch: 'gh-pages',
-        message: `Docs Updated: {{ now('YYYY-MM-DD HH:mm:ss') }}`,
-        url: 'https://rackerlabs.github.io/helix-ui'
-    }
-};
-
-// Files and directories to copy to publicDir
-// All paths are relative to {CONFIG.sourceDir}
-CONFIG.copy = {
-    dirs: [ 'images' ]
 };
 
 /* Define Exports */

bin/build.js

@@ -0,0 +1,9 @@
+#!/usr/bin/env node
+'use strict';
+
+const CONFIG = require('../_config');
+const { remove } = require('fs-extra');
+
+(async function () {
+    await remove(CONFIG.publicDir);
+})();

bin/clean.js

@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+'use strict';
+
+const { compileAll } = require('../lib/compile');
+
+(function () {
+    compileAll();
+})();

bin/cleanPublic.js

@@ -0,0 +1,11 @@
+#!/usr/bin/env node
+'use strict';
+
+const { generateAll } = require('../lib/generate');
+const { copyDocs, copyDist } = require('../lib/copy');
+
+(function () {
+    copyDist();
+    copyDocs();
+    generateAll();
+})();

bin/compile.js

@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+'use strict';
+
+const  { publishDocs } = require('../lib/publish');
+
+(async function () {
+    await publishDocs();
+})();