Initializing do_hyst_ to false, this caused random segfaults in sim_fibo_ad
Merge pull request #492 from flikka/initialize-bug

Initializing do_hyst_ to false, this caused random segfaults in sim_fibo...
Merge remote-tracking branch 'upstream/master' into opm-parser-integrate
Merge remote-tracking branch 'upstream/opm-parser-integrate' into opm-parser-integrate