[CppAD] Installation Problem

[Brad Bell]

The CppAD installation files have moved from the directory
	http://www.coin-or.org/Tarballs
to the directory
	http://www.coin-or.org/Tarballs/CppAD/

The corresponding download links in the files
	http://www.coin-or.org/CppAD/Doc/installunix.htm (and .xml)
	http://www.coin-or.org/CppAD/Doc/installwindows.htm (and .xml)
will be changed to the new location. In the mean time you can go directly
to the new directory to get the installation files.