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/linkify/linkify-plugin-mention.js

@@ -0,0 +1,77 @@
+'use strict';
+
+;(function (linkify) {
+	var plugin = function () {
+		'use strict';
+
+		/**
+  	Mention parser plugin for linkify
+  */
+
+		function mention(linkify) {
+			var TT = linkify.scanner.TOKENS; // Text tokens
+			var _linkify$parser = linkify.parser,
+			    MT = _linkify$parser.TOKENS,
+			    State = _linkify$parser.State; // Multi tokens, state
+
+			var MultiToken = MT.Base;
+			var S_START = linkify.parser.start;
+
+			var TT_DOMAIN = TT.DOMAIN;
+			var TT_LOCALHOST = TT.LOCALHOST;
+			var TT_NUM = TT.NUM;
+			var TT_SLASH = TT.SLASH;
+			var TT_TLD = TT.TLD;
+			var TT_UNDERSCORE = TT.UNDERSCORE;
+			var TT_DOT = TT.DOT;
+
+			function MENTION(value) {
+				this.v = value;
+			}
+
+			linkify.inherits(MultiToken, MENTION, {
+				type: 'mention',
+				isLink: true,
+				toHref: function toHref() {
+					return '/' + this.toString().substr(1);
+				}
+			});
+
+			var S_AT = S_START.jump(TT.AT); // @
+			var S_AT_SYMS = new State();
+			var S_MENTION = new State(MENTION);
+			var S_MENTION_DIVIDER = new State();
+			var S_MENTION_DIVIDER_SYMS = new State();
+
+			// @_,
+			S_AT.on(TT_UNDERSCORE, S_AT_SYMS);
+
+			//  @_*
+			S_AT_SYMS.on(TT_UNDERSCORE, S_AT_SYMS).on(TT_DOT, S_AT_SYMS);
+
+			// Valid mention (not made up entirely of symbols)
+			S_AT.on(TT_DOMAIN, S_MENTION).on(TT_LOCALHOST, S_MENTION).on(TT_TLD, S_MENTION).on(TT_NUM, S_MENTION);
+
+			S_AT_SYMS.on(TT_DOMAIN, S_MENTION).on(TT_LOCALHOST, S_MENTION).on(TT_TLD, S_MENTION).on(TT_NUM, S_MENTION);
+
+			// More valid mentions
+			S_MENTION.on(TT_DOMAIN, S_MENTION).on(TT_LOCALHOST, S_MENTION).on(TT_TLD, S_MENTION).on(TT_NUM, S_MENTION).on(TT_UNDERSCORE, S_MENTION);
+
+			// Mention with a divider
+			S_MENTION.on(TT_SLASH, S_MENTION_DIVIDER).on(TT_DOT, S_MENTION_DIVIDER);
+
+			// Mention _ trailing stash plus syms
+			S_MENTION_DIVIDER.on(TT_UNDERSCORE, S_MENTION_DIVIDER_SYMS);
+			S_MENTION_DIVIDER_SYMS.on(TT_UNDERSCORE, S_MENTION_DIVIDER_SYMS);
+
+			// Once we get a word token, mentions can start up again
+			S_MENTION_DIVIDER.on(TT_DOMAIN, S_MENTION).on(TT_LOCALHOST, S_MENTION).on(TT_TLD, S_MENTION).on(TT_NUM, S_MENTION);
+
+			S_MENTION_DIVIDER_SYMS.on(TT_DOMAIN, S_MENTION).on(TT_LOCALHOST, S_MENTION).on(TT_TLD, S_MENTION).on(TT_NUM, S_MENTION);
+		}
+
+		return mention;
+	}();
+
+	plugin(linkify);
+})(window.linkify);