Fix bug in calculation of fqbol
Fix bug in calculation of fqbol

I had two competing ways of "getting" the fluxes.
The old way created an array self.observations.
The new way created an ndarray self.converted_obs.

There were conflicts due to these two competing datasets and recycled
code which, in some cases, was causing my Lqbol to be more than Lbol -
which isn't possible (the IR and UV corrections will never be negative,
so Lqbol can't be *less* than Lqbol)

I've switched everything over to the more versatile self.converted_obs.
This fixes the problem.
If I can, I'm going to get rid of the old way entirely to prevent future
problems.

JALusk/SNoBoL,JALusk/SNoBoL,JALusk/SuperBoL