Updated docs for tbid_titration, with plots
Plots and doc for 130731 tBid titration expt
Added some sim and plot code for bax heat auto

Need to add some docs. Interestingly, it appears that the stoch and det
models don't agree in the auto activation case (which makes sense, but
is worth pursuing).

Should run many simulations and plot distributions.
Jobs, data for bax_heat (no auto activation)

Unlike with auto activation, this agrees completely with the
deterministic version.
Changed plot_funcs.py to plots.py
Distribution for bax_heat in docs

Also, moved plotting code for Bax timecourses (cBax, mBax, iBax, and
pBax) to directory stoch_det_comparison so that I could use it for a
variety of models involving Bax.
Plot page for bax_heat_auto