Bugfix: gates could not be made visible through the script if Visible was unchecked.


git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@1001 14438d79-0ffd-4333-8ae7-ea2bdd901387
Fixed warning about float to LONGLONG conversion and removed obsolete comment.


git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@1002 14438d79-0ffd-4333-8ae7-ea2bdd901387