Added trigger functionality to engine.
Added digital triggering and support for analog softcal.
Triggers can be called from configuration files.
Added DigitalInput and DigitalOutput entities.
Events (poisson for testing) are not recorded and H5Recorder reacts to Events.
Added Events group to log events and included hasOutput in entity class.
Removing Events group if hasEvents wasn't set.
Made Events datasets size 1 by default and changed setHasEvents to Writter thread.
Merge branch 'record_events' into retinalab
Added trigger functionality to engine.
Added digital triggering and support for analog softcal.
Triggers can be called from configuration files.
Added DigitalInput and DigitalOutput entities.
Events (poisson for testing) are not recorded and H5Recorder reacts to Events.
Added Events group to log events and included hasOutput in entity class.
Removing Events group if hasEvents wasn't set.
Made Events datasets size 1 by default and changed setHasEvents to Writter thread.
Fixed compiling without comedi. Skeleton for digital events.
Started stimulus-triggered base.
Fixed merge in retinalab.