Added the possibilty to set the initial condition of the (stochastic) extended...

Added the possibilty to set the initial condition of the (stochastic) extended path simulations with the histval block.

matlab/ep/extended_path.m

@@ -46,7 +46,11 @@ dynatol = options_.dynatol;
 
 % Set default initial conditions.
 if isempty(initial_conditions)
+    if isempty(M_.endo_histval)
         initial_conditions = oo_.steady_state;
+    else
+        initial_conditions = M_.endo_histval;
+    end
 end
 
 % Set maximum number of iterations for the deterministic solver.