removed detail kw from emsd
Merge branch 'fitting'
Merge branch 'fitting'
Merge branch 'fitting'
restored missing import
Merge branch 'fitting'
SSH-safe matplotlib import looks for DISPLAY environmental var
restored old fit_powerlaw output format to pass tests
renamed tests
is_not_dirt works
more docs
more docs again
typo in example
exog_columns option
wire model operates on whole columns as intended
tests for nan, inf, and log_residual
transform stuff is in progress but (unrelated) tests pass
logscale fitting properly penalizes NaNs