bugfix: explicitly converted spatdimneighbstructmat to logical in findcluster (should fix the failing test_ft_freqstatistics)


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7765 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
Merge branch 'master' into bug1967