38da016ee53d160fa1a852e77df75f1e7e46e3f3 Correctly set oo_.deterministic_simulation.status in sim1_purely_{backward,forward}.m.

================================ DYNARE MAKE CHECK MATLAB RESULTS ================================ | TOTAL: 423 | PASS: 421 | FAIL: 0 | XFAIL: 2 | XPASS: 0

================================ DYNARE MAKE CHECK OCTAVE RESULTS ================================ | TOTAL: 421 | PASS: 419 | FAIL: 0 | XFAIL: 2 | XPASS: 0

A full log can be found on karaba in '/tmp/dynare-4.4-check-qiZOZjG4jl.log'.