Obtain .mat datafiles

[Mears-UFL]

@akeilCSEA Matfiles - livescript:

• [x] '_bop106.fl40h1.E1.app1.mat' - wavelet_walkthru & Crossfreq_coupling & MNE_SourceEstimation
• [x] '_bop107.fl40h1.E1.app2.mat' - HilbertPhaseDemo
• [x] '_bop107.fl40h1.E1.app1.mat' - Fourier_demo
• [x] '_exampledata' (~folder~ function from MEEG) - filters
• [x] 'ECOG.mat' - GrangerCausality
• [x] '_dipolessymmetric.dat' , 'elek129HCLnorm.dat' , 'taxis.mat' - MNE_SourceEstimation
• [x] ~'spa308.asc.eyeout.mat'~ - ~MicroSaCondiSpas~

[Mears-UFL]

Thanks! All files found and added to repo. @akeilCSEA Closing issue.