OPM/opm-autodiff — pull request #173 by bska (2014-07-30 10:46:10+00:00)
Title: Restore gravity effects

The refactorisation of class `FullyImplicitBlackoilSolver` to defer transmissibility and pore-volume calculation to the client in order to support multipliers (net-to-gross &c) accidentally ended up removing all effects of gravity. This commit restores those effects.

This resolves #171.