bugfix - copied some files over from private to forward/private, which was needed because ft_inside_vol now uses the headshape function, and ft_inside_vol is being called from ft_prepare_sourcemodel. This change (and hence this bug of missing dependencies) was introduced by me in revision 8739.


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@8743 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0