enhancement - started making a test script for bug 1967

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7766 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement - give a warning if edgeonly is not used for FEM mesh

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7767 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement - allow either mesh.pnt or mesh.pos as input

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7768 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement - extended test script for http://bugzilla.fcdonders.nl/show_bug.cgi?id=1967

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7769 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement - ensure that electrodes are explicitly projected onto the closest surface vertex of the SIMBIO mesh, this assumes scalp electrodes. See http://bugzilla.fcdonders.nl/show_bug.cgi?id=1967

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7770 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
Merge branch 'master' of github.com:fieldtrip/fieldtrip