enhancement - give more informative feedback when hasdata

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7712 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
bugfix: put an explicit axis off statement here to prevent axis appearing behind the dialog


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7713 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
automatically synchronized identical files to revision 7713

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7714 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement - added undocumented option to do a per trial demeaning, prior to z-value computation

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7715 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement - multiple updates, still in progress

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7716 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
Merge branch 'master' of github.com:fieldtrip/fieldtrip