qel conversion: fixed shutil permission issues using shutil.copyfile instead of copy

Signed-off-by: LK <LK@uni>
updated and renamed edi2ptcrossdata module

Signed-off-by: LK <LK@uni>
Merge branch 'master' of github.com:geophysics/mtpy
edi2ptcrossdata module: included station latlon info in each line

Signed-off-by: LK <LK@uni>