enhancement - explicitly make local variable neighbours as a struct, to avoid issue with config object (#1762)

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@9126 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
automatically synchronized identical files to revision 9126

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@9127 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0