enhancement: ft_plot_lay now accepts the key 'interpreter' (defaults to 'tex'), to avoid e.g. underscores in labels being interpreted as subscript 


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7703 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
Merge branch 'master' of github.com:fieldtrip/fieldtrip