Syncing from our internal branch. This adds safe

default favicon.ico which is blank, a simple 
.htaccess, and a simple robots.txt.  This will 
also reduce 404s on the whole server

Author: latham

server/conf/index/.htaccess

@@ -0,0 +1 @@
+## Default .htaccess file

server/conf/index/favicon.ico

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow:

server/conf/index/robots.txt

@@ -441,6 +441,9 @@ function update($event_name,$data) {
 			// copy the standard index page
 			if (file_exists('/usr/local/ispconfig/server/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2))) {
 				exec('cp /usr/local/ispconfig/server/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
+				if(is_file('/usr/local/ispconfig/server/conf-custom/index/favicon.ico')) exec('cp /usr/local/ispconfig/server/conf-custom/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/web/');
+				if(is_file('/usr/local/ispconfig/server/conf-custom/index/robots.txt')) exec('cp /usr/local/ispconfig/server/conf-custom/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/web/');
+				if(is_file('/usr/local/ispconfig/server/conf-custom/index/.htaccess')) exec('cp /usr/local/ispconfig/server/conf-custom/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/web/');
 			}
 			else {
 				if (file_exists('/usr/local/ispconfig/server/conf-custom/index/standard_index.html')) {
@@ -1418,4 +1421,4 @@ private function _checkTcp ($host,$port) {
 
 } // end class
 
-?>
+?>