enhancement - documentation update for cfg.tissue


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7441 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement: ft_electroderealign also works now with simbio headmodel not only with hexahedral or tetrahedral meshes. I just renamed vol.pos to vol.pnt in line 184 and 189.

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7442 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
bugfix - fixed the test script so that what is being asserted actually make sense (and if the assertions make sense, they also don't fail apparently)

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7443 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
bugfix: when requesting variable number of dpss tapers, the output array was of the wrong size because of faulty indexing, and was allocated as a zero-array, while it should be a NaN-array


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7444 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
enhancement(1964 + other): added usercfg to ft_preamble_provenance, and ensured the preamble order is consistent


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7445 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
restructuring - removed the external/mne test scripts and data, this saves 39MB. See http://bugzilla.fcdonders.nl/show_bug.cgi?id=1971


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7446 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
added new test function bug 1443


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7447 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
documentation - specify the options for interpmethod, also removed the unused handles output argument


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7448 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
documentation - better explanation of cfg.maskalpha


git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7449 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0