feat: Add comprehensive documentation suite and reorganize project structure

- Created complete documentation in docs/ directory
- Added PROJECT_OVERVIEW.md with feature highlights and getting started guide
- Added ARCHITECTURE.md with system design and technical details
- Added SECURITY.md with comprehensive security implementation guide
- Added DEVELOPMENT.md with development workflows and best practices
- Added DEPLOYMENT.md with production deployment instructions
- Added API.md with complete REST API documentation
- Added CONTRIBUTING.md with contribution guidelines
- Added CHANGELOG.md with version history and migration notes
- Reorganized all documentation files into docs/ directory for better organization
- Updated README.md with proper documentation links and quick navigation
- Enhanced project structure with professional documentation standards

f_scripts/shared/videojs/videojs.suggestedVideoEndcap.js

@@ -0,0 +1,88 @@
+/**
+ * Video.js Suggested Video Endcap
+ * Created by Justin McCraw for New York Media LLC
+ * License information: https://github.com/jmccraw/videojs-suggestedVideoEndcap/blob/master/LICENSE
+ * Plugin details: https://github.com/jmccraw/videojs-suggestedVideoEndcap
+ */
+
+(function(videojs) {
+  'use strict';
+
+  videojs.plugin('suggestedVideoEndcap', function(opts) {
+    opts = opts || {
+        header: 'You may also like…',
+        suggestions: [
+          {
+            title: '',
+            url: '',
+            image: '',
+            alt: '',
+            target: '_self'
+          }
+        ]
+      };
+    var player = this;
+    var _sve;
+
+    /**
+     * Generate the DOM elements for the suggested video endcap content
+     * @type {function}
+     */
+    function constructSuggestedVideoEndcapContent() {
+      var sugs = opts.suggestions;
+      var _frag = document.createDocumentFragment();
+      var _aside = document.createElement('aside');
+      var _div = document.createElement('div');
+      var _header = document.createElement('h5');
+      // can only hold eight suggestions at a time
+      var i = sugs.length - 1 > 7 ? 7 : sugs.length - 1;
+      var _a;
+      var _img;
+
+      _aside.className = 'vjs-suggested-video-endcap';
+      _div.className = 'vjs-suggested-video-endcap-container';
+
+      _header.innerHTML = opts.header;
+      _header.className = 'vjs-suggested-video-endcap-header';
+
+      _aside.appendChild(_header);
+
+      // construct the individual suggested content pieces
+      for (; i >= 0; --i) {
+        _a = document.createElement('a');
+        _a.className = 'vjs-suggested-video-endcap-link';
+        _a.href = sugs[i].url;
+        _a.target = sugs[i].target || '_self';
+        _a.title = sugs[i].title;
+
+        _img = document.createElement('img');
+        _img.className = 'vjs-suggested-video-endcap-img';
+        _img.src = sugs[i].image;
+        _img.alt = sugs[i].alt || sugs[i].title;
+        _a.appendChild(_img);
+
+        _a.innerHTML += sugs[i].title;
+
+        _div.appendChild(_a);
+      }
+
+      _aside.appendChild(_div);
+      _sve = _aside;
+      _frag.appendChild(_aside);
+      player.el().appendChild(_frag);
+    }
+
+    // attach VideoJS event handlers
+    player.on('ended', function() {
+      _sve.classList.add('is-active');
+    }).on('play', function() {
+      _sve.classList.remove('is-active');
+    });
+
+    player.ready(function() {
+      constructSuggestedVideoEndcapContent();
+    });
+
+
+  });
+}(window.videojs));