make sure it handles itself well when there are no good points
fixed problem that center_dexes wasn't getting properly set
factored out all chisq evaluations into ::evaluate method
added filter to evaluate so that, if chisq has bounds, chisq will not get called for a point outside of those bounds
add ability for mcmc_extractor to plot good points as judged by delta_chisq
fixed bug
added cutoff capability to the mcmc_extractor delta plotter
try doing 1000 samples in focus
allow bisection_tolerance to be greater than 0.1
record focused points in timing file with ling=2
error in how I flat focus_pts in the timing file; fixed
trying to take large steps in focusing; included some print statements so that we can make sure the code works
I believe I have made the big steps work; had to put some changes in bisection go guard against the possibility that you feed bisection the minimum; also, good_rr_avg is now weighted by whether or not chisq is on target