Merge branch 'master' into new_ep

doc/dynare.texi

matlab/dr_block.m

matlab/dyn_forecast.m

matlab/dyn_ramsey_static.m

matlab/dynare_config.m

matlab/ep/extended_path.m

matlab/ep/solve_stochastic_perfect_foresight_model.m

matlab/initial_estimation_checks.m

matlab/lnsrch1_wrapper_two_boundaries.m

matlab/perfect-foresight-models/perfect_foresight_solver.m

.../perfect-foresight-models/private/check_input_arguments.m

matlab/perfect-foresight-models/private/simulation_core.m

matlab/perfect-foresight-models/sim1.m

matlab/perfect-foresight-models/sim1_lbj.m

matlab/perfect-foresight-models/sim1_purely_backward.m

matlab/perfect-foresight-models/sim1_purely_forward.m

matlab/solve_two_boundaries.m

preprocessor/ComputingTasks.cc

preprocessor/ComputingTasks.hh

preprocessor/DynamicModel.cc