Normalzing fit_transform() signiatures
pca_space now uses fir instead of eva, and other code changes to support that
fh/eva.py now uses the event flag
...
Added argv processing function to increase code reuse
meta versions of this experiments ready for use
Added more meta clustering experiments
Bugfix, the right clusters are now averaged.
Many new experiments
BUGFIX: It's common to need unique sorted lablels.  These now treat 'nan' and np.nan not the string 'nan' when sorting
Added private function for classifier data preprocsseing.  It's generality is very, err, small.
First set of classification routines.  Tested and ready
Added --null; Bugfixe on null writing
Bugfix: null_ only gets written now when the flag is > 0
Updated windowing
Added winow flag for x-task experiments allowing for trial-level temporal centering