Removed leftover bf/notes.otl
Merged binary data handling fixes, mostly involving the wrong assumption
that sizeof(long)==4. Also merged cleanup of unused variables.
bf/set_channelposition.c: When trace level is >=3, report unmatched channels
python/avg_q/Artifacts.py: Reduced default JumpDetectionThreshold to
600; Add epochlength argument to show_artifacts;
avg_q.py: Add iconify argument to start avg_q_ui with minimized script window