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/ads.mob.js

@@ -0,0 +1,99 @@
+/**
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var Ads = function() {
+	if (adTagUrl == '' || ad_client != 'ima') {
+		return;
+	}
+
+  pb = "view-player-";
+  this.placeholder = document.getElementById('ima-placeholder');
+  this.placeholder.addEventListener('click', this.bind(this, this.init));
+
+  this.options = {
+    id: pb+fk,
+    adTagUrl: adTagUrl,
+    nativeControlsForTouch: false
+  };
+
+  this.events = [
+    google.ima.AdEvent.Type.ALL_ADS_COMPLETED,
+    google.ima.AdEvent.Type.CLICK,
+    google.ima.AdEvent.Type.COMPLETE,
+    google.ima.AdEvent.Type.FIRST_QUARTILE,
+    google.ima.AdEvent.Type.LOADED,
+    google.ima.AdEvent.Type.MIDPOINT,
+    google.ima.AdEvent.Type.PAUSED,
+    google.ima.AdEvent.Type.STARTED,
+    google.ima.AdEvent.Type.THIRD_QUARTILE
+  ];
+
+//  this.console = document.getElementById('ima-sample-console');
+};
+
+Ads.prototype.init = function() {
+  // Create the player
+  this.createPlayer();
+  this.player = videojs(pb+fk);
+
+  // Initialize the IMA plugin
+  this.player.ima(
+      this.options,
+      this.bind(this, this.adsManagerLoadedCallback));
+  this.player.ima.initializeAdDisplayContainer();
+
+  // Request ads and play the video
+  this.player.ima.requestAds();
+  this.player.play();
+  logohtm = '<div class="vjs-watermark-content vjs-watermark-bottom-right vjs-watermark-fade"><a href="'+logohref+'" target="_blank"><img src="'+logo+'"></a></div>';
+  setTimeout(function(){ jQuery(".video-js").removeClass("vjs-controls-disabled").removeClass("vjs-user-inactive").append(logohtm); }, 3000);
+};
+
+Ads.prototype.createPlayer = function() {
+  var dumbPlayer = document.createElement('video');
+  dumbPlayer.id = pb+fk;
+  dumbPlayer.className = 'video-js vjs-default-skin';
+  dumbPlayer.setAttribute('width', '560px');
+  dumbPlayer.setAttribute('height', '315px');
+  var contentSrc = document.createElement('source');
+  contentSrc.setAttribute('src', (typeof _src != "undefined" ? _src : 'http://rmcdn.2mdn.net/Demo/vast_inspector/android.mp4'));
+  contentSrc.setAttribute('type', 'video/mp4');
+  dumbPlayer.appendChild(contentSrc);
+  this.placeholder.parentNode.appendChild(dumbPlayer);
+  this.placeholder.parentNode.removeChild(this.placeholder);
+}
+
+Ads.prototype.adsManagerLoadedCallback = function() {
+  for (var index = 0; index < this.events.length; index++) {
+    this.player.ima.addEventListener(
+        this.events[index],
+        this.bind(this, this.onAdEvent));
+  }
+  this.player.ima.startFromReadyCallback();
+};
+
+Ads.prototype.onAdEvent = function(event) {
+//  this.console.innerHTML =
+//      this.console.innerHTML + '<br/>Ad event: ' + event.type;
+    if (event.type == "complete") { jQuery(".video-js").removeClass("vjs-controls-disabled").removeClass("vjs-user-inactive"); }
+};
+
+Ads.prototype.bind = function(thisObj, fn) {
+  return function() {
+    fn.apply(thisObj, arguments);
+  };
+};
+