enhancement - allow unparcellating source/volume data on the fly, this is exploited in ft_sourceplot


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@9827 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
automatically synchronized identical files to revision 9827

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@9828 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0