added ordering by date for Containers
added CHOICES to measurement units
cleaning up. getting rid of Epoch: added optional 'duration' to Event
switched AnalogSignal to store sample_rate & added sample_period as property w/ setter
added annotations using EAV model & GenericRelation
changed name to prevent naming collision
moved package to django_neo
changed reqired fields
commented out 'Spike' & 'EventArray'
commented out AnalogSignalArray
added fields to IrregularlySampledSignal
updated admin.py
fixed trailing comma
updated admin display
added electrode & behavior modules
can't remember everything I did here
added api
added urls for api
added dependencies
hackish fix to get tastypie to return list from pgarray