Updated CMake page in wxWidgets wiki

[Jorgen Bodde]

Hi all,

I have updated this page

http://www.wxwidgets.org/wiki/index.php/CMake

To use CMake with wxWidgets. It uses the latest FindwxWidgets.cmake
script in CMake, which seems to work nicely. I did only test it on
Windows VS.NET 2003 so if someone finds problems on other platforms,
please let me know.

It works with wxWidgets v2.8.0, I'm sure also with wx2.6.x to 2.8.x ..

Regards,
- Jorgen