temporarily disable eclipse output to get Norne running up to the solver

we need this for Norne until the EclipseWriter can properly deal with
inactive cells...

now the solver bails out in SinglePVTLiveGas because "the new fluid
interface is not yet implemented"...
sim_fibo_ad: get rid of the old parser

currently this requires my 'hacks_for_norne' branch of opm-core...
write Eclipse output again

With the latest changes on opm-cores hacks_for_norne branch, this should work...
fix the fallout of the SimulatorTimer::currentTime() -> SimulatorTimer::simulationTimeElapsed() rename
go back to incrementing the current simulation time first, then calling EclipseWriter::writeSolution()

for this not to trigger an assertation after the last time step, the
changes of OPM/opm-parser#141 are required.
sim_fibo_ad: convert to the new-style wells manager

i.e. it now uses Opm::EclipseState. This change required to re-add the
the epoch concept in some sense, but the loop variables now call it
"episode" which sounds less ethernal IMO.