add .htaccess file

web/.htaccess

@@ -0,0 +1,22 @@
+Options +FollowSymLinks +ExecCGI
+
+<IfModule mod_rewrite.c>
+  RewriteEngine On
+
+  # we skip all files with .something
+  RewriteCond %{REQUEST_URI} \..+$
+  RewriteCond %{REQUEST_URI} !\.html$
+  RewriteRule .* - [L]
+
+  # we check if the .html version is here (caching)
+  RewriteRule ^$ index.html [QSA]
+  RewriteRule ^([^.]+)$ $1.html [QSA]
+  RewriteCond %{REQUEST_FILENAME} !-f
+
+  # no, so we redirect to our front web controller
+  RewriteRule ^(.*)$ index.php [QSA,L]
+</IfModule>
+
+# big crash from our front web controller
+ErrorDocument 500 "<h2>Application error</h2>symfony applicationfailed to start properly"
+