Add demo content and documentation for FolderWeb

Add about page with project philosophy and technical details

Add articles about Markdown, templates, and getting started

Implement demo content system that shows when no user content exists

Update logo to show FolderWeb branding

Improve Apache configuration for development environment

development/apache/custom.conf

@@ -4,10 +4,13 @@
     Require all granted
 </Directory>
 
-# Alias for app assets (styles, fonts, etc.)
+# Alias for app assets (more specific aliases must come first)
+Alias /app/default-styles /var/www/app/default/styles
 Alias /app/styles /var/www/custom/styles
 Alias /app/fonts /var/www/custom/fonts
-Alias /app/default-styles /var/www/app/default/styles
+
+# Alias for app directory (general fallback)
+Alias /app /var/www/app
 
 <Directory /var/www/custom/styles>
     Require all granted

development/apache/default.conf

@@ -0,0 +1,20 @@
+<VirtualHost *:80>
+    ServerAdmin webmaster@localhost
+    DocumentRoot /var/www/html
+    
+    <Directory /var/www/html>
+        Options -Indexes +FollowSymLinks
+        AllowOverride All
+        Require all granted
+        DirectoryIndex disabled
+        
+        # Route all requests through the router
+        RewriteEngine On
+        # Don't rewrite if it's already going to /app/
+        RewriteCond %{REQUEST_URI} !^/app/
+        RewriteRule ^(.*)$ /app/router.php [L,QSA]
+    </Directory>
+    
+    ErrorLog ${APACHE_LOG_DIR}/error.log
+    CustomLog ${APACHE_LOG_DIR}/access.log combined
+</VirtualHost>