[Dev] SmartSVN workaround

[John Anderson]

For those of you having trouble making SmartSVN work, I just discovered 
that the bug exists only in SmartSVN5, not SmartSVN4, so you might want 
to use SmartSVN4 until they fix the bug.

Jed discovered that you can download the SmartSVN4 versions by replacing 
the "5" with a "4" in the URLs in the download links at smartsvn.com.

Also, if you use SmartSVN4 after using SmartSVN5 don't forget to delete 
your .smartsvn directory.

After checking out using SmartSVN4 I was able to upgrade to SmartSVN5 
and still use my projects.

John