some bugfixes in model.py
moved some functions into utils
made plotting nicer, working on automatic fitting
got approval from david to remove tx from metaprameters; about to remove from frontend
removed tx1 and tx2 from fitted parameters
Merge branch 'develop' into autofit-backend3
about to test autofit
AUTOMATIC CALIBRATION IS WORKING, CALLOOH CALLAY!
reverted erroneous changes to FE; failed to diagnose problems with autofit API
hmm, still having problems
Merge branch 'develop' into autofit-backend3
fixed error in picking parameters; only comparing effects by signatures, not by float values (which can be different due to serialization rounding errors)
small fix for empty graph data
Merge pull request #98 from StarterSquad/autofit-backend3

Autofit backend3