add Ferguson and combined opacity code
delete plotting calls in combined opacity...
update baraffe codes for reaorganization
fixed get_combined_opacity to include >=
Merge branch 'addFerguson'
TvsR problem solving, add a bunch of plotting calls
reduce default sampled ts in semenov
test to see if this changes master
the main problem was with function calls to get_opacity functions. I reorganized those funcs.
initial branch commit, workOnRoutVsTime
still trying to figure stuff out, but want to branch again...