documentation and bugfix - Mostly documentation fixes (often the defaults are not what they are in the code itself), but ft_spiketriggeredinterpolation.m had a simple to fix bug where data passed to it was the wrong dimension (and thus it would error out) when there were multiple channels... See https://github.com/fieldtrip/fieldtrip/pull/43 and thanks to Ian.


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@9622 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0