add non-init nmi eval
properly init sample in bootstrap
bootstrap implementation (broken; how to weight particles?)
fix bootstrap weighting?... still produces junk
sketch new process log
process log per-dataset
abstract plotter
more general plot, multiple lines, multiple files...
handle eval (is, oos) in plotter
in-sample and out-of-sample log processing, copy/paste
fix syntax bugs in process_log
fix process_log num runs
make plot super awesome