enhancement - ensure that maskparameter gets passed along in interactive plotting. See http://bugzilla.fcdonders.nl/show_bug.cgi?id=2722 and 2721


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@9886 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0