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.js

@@ -0,0 +1,56 @@
+/**
+ * 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.
+ */
+$(document).ready(function() {
+
+if (adTagUrl == '' || ad_client != 'ima') {
+	return;
+}
+
+pb = "view-player-";
+var player = videojs(pb+fk);
+
+var options = {
+  id: pb+fk,
+  adTagUrl: adTagUrl
+};
+
+player.ima(options);
+
+// Remove controls from the player on iPad to stop native controls from stealing
+// our click
+var contentPlayer =  document.getElementById(pb+fk+'_html5_api');
+if ((navigator.userAgent.match(/iPad/i) ||
+      navigator.userAgent.match(/Android/i)) &&
+    contentPlayer.hasAttribute('controls')) {
+  contentPlayer.removeAttribute('controls');
+}
+
+// Initialize the ad container when the video player is clicked, but only the
+// first time it's clicked.
+var startEvent = 'click';
+if (navigator.userAgent.match(/iPhone/i) ||
+    navigator.userAgent.match(/iPad/i) ||
+    navigator.userAgent.match(/Android/i)) {
+  startEvent = 'touchend';
+}
+
+player.one(startEvent, function() {
+    player.ima.initializeAdDisplayContainer();
+    player.ima.requestAds();
+    player.play();
+});
+
+});