Chg: comments and codingstandards in files:
adaptivemp.cpp
adaptivemp.h
atom.cpp
atom.h

mind: there is some impact on mainwindow.cpp
chg: comments in atom.cpp and atom.h
new: adaptiveMp class inherit QThread
chg: comments
new: progressbar in mainwindow connected to adaptive MP algorithm
averaging + covariance toolbox
removed thresholding
chg/ dbg: progressbar criterions
Cleanup
Merge branch 'master' of https://github.com/mne-tools/mne-cpp
Merge branch 'master' of https://github.com/LostSign/mne-cpp
CHG: ChannelComboBoxItemsSeclection update Butterfly