Image scaling: Fixed a bug where (height > width) images would be scaled to the wrong dimensions (GD). Added PNG/GIF transparency support to GD image resizer. Added a cache bypass option to SpecialUpDownload.
# Used for testing mod_rewrite.
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule (.*) install.php?do=modrewrite_test&str=$1
</IfModule>