FIX: adjust comp grade in info
cleanup
comp tests
still not working..
FIX: calibration bug when saving comp
ENH : raise meaningful errro when pysurfer is too old
fixes, cosmit
Merge pull request #907 from mluessi/fix_comp_handling

FIX: CTF compensator handling
FIX: Memory issue in stc generator
performance warning
Merge pull request #913 from mluessi/fix_stc_mem

FIX: Memory issue in stc generator
ENH: Better test coverage for utils and fixes
ENH: Better coverage
FIX: Fix makefile
FIX epochs picks
ENH: read all epochs and keep data
Merge pull request #15 from dengemann/better-test

FIX epochs picks
Merge pull request #910 from Eric89GXL/better-test

WIP ENH: Better test coverage