ENH: iohub doesn't call core.quit() when it quits
Update to eyetribe integration

test script is now in
psychopy/demos/coder/iohubextended/eyetribeexample.py
remove old eyetribe files
eyetribe refactor
added eyetribe todo list file
Merge branch 'master' of git://github.com/psychopy/psychopy
EyeTribe samples now going to iohub

- streaming and saving samples to hdf5 file.
- no built in calibration support yet.
ADD: Alpha draft of iohub MCU device
ENH: Add 'delay_offset' setting to iohub AnalogIn

Added delay_offset to analogInput iohub device. This can be set in the
device config settings or by using the setDelayOffset() method of the
AnalogInput device.

delay_offset is in sec.msec format, and is added to the calculated iohub
time and subtracted from the internally calculated delay field for
analog input events.

Default is 0.0
ADD: ioHub ioSync MCU device

ioSync integrated into ioHub Framework.

Also have 2 test scripts in demos/coder/iohub_extended/mcu

Still a work in progress.
ENH: Added some docs (incomplete)
Merge branch 'master' of git://github.com/psychopy/psychopy
ENH: added new SMI API func support
ENH: added first attempt at option for selecting rows from a conditions file
issue #523: keep newlines or set them globally to crlf or lf
Merge pull request #527 from wilberth/master

issue #523: keep newlines or set them globally to crlf or lf
BF: demo now uses TrialHandler,importConditions
BF: Missed adding new .xlsx file in last commit
BF: Fix ignoring stimOut when saving data output

The methods saveAsExcel(), saveAsText() and indirectly printAsText() did
not use the lists from stimOut parameter. This prevented removing single
attributes from data output because by default every attribute is added.

This was an older problem. There may be working programs using the above
methods but actually pass not valid arguments. This did not matter until
now because the argument was ignored. Depending on the argument this may
raise errors (e.g. unrelated types) or cause less attributes written for
output (e.g. a former ignored list with less attributes than available).
ENH: Fix typos in source comments