Merged in customogl changes during CCT2

This was merged from the head of my customogl repo.  You can see the commit history of these changes at https://github.com/harterc1/customogl/commits/master.

In github, some of the whitespace looks off in the mapinfo.txt files but they look normal in notepadd++.  Sorry if this causes much inconvenience.

Thanks for the hard work :)