bugfix - deal with change in bitget, some cleanups to teh code to make the flow more clear, change in header bitmasking for nchan. See http://bugzilla.fcdonders.nl/show_bug.cgi?id=2569


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@9514 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0