enhancement - cleaned up the svn properties according to http://fieldtrip.fcdonders.nl/development/svn#keeping_the_svn_repository_tidy, see also http://bugzilla.fcdonders.nl/show_bug.cgi?id=2261#c7


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@8776 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0