e69c7a68f45ee7ccee6a3075a2773abca4710814 Changed unitary tests (check also the number of observations).

================================ DYNARE MAKE CHECK MATLAB RESULTS ================================ | TOTAL: 200 | PASS: 197 | FAIL: 2 | XFAIL: 1 | XPASS: 0 | LIST OF FAILED TESTS: | * fs2000/fs2000_sd.mod | * measurement_errors/fs2000_corr_me_ml_mcmc/fs2000_corr_ME.mod

================================ DYNARE MAKE CHECK OCTAVE RESULTS ================================ | TOTAL: 198 | PASS: 195 | FAIL: 2 | XFAIL: 1 | XPASS: 0 | LIST OF FAILED TESTS: | * fs2000/fs2000_sd.mod | * measurement_errors/fs2000_corr_me_ml_mcmc/fs2000_corr_ME.mod

A full log can be found on karaba in '/tmp/dynare-master-check-1v0PURNMFO.log'.