Updated acledit and comment templates on themes, as they weren't in sync with Oxygen; fixed some undefined index errors in SpecialAdmin and paths
# Used for testing mod_rewrite.
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule (.*) install.php?do=modrewrite_test&str=$1