Reset the player object for the editor, since demo playback mucks it up

CHANGELOG.txt

@@ -4,6 +4,7 @@ D2X-Rebirth Changelog
 --------
 main/game.c: Make sure Cursegp is initialised if using it to set an object when loading a game (EDITOR build). Thought I already committed this
 main/gameseq.c: Finish the game cleanly, closing Game_wind, if Current_level_num is 0
+editor/med.c: Reset the player object for the editor, since demo playback mucks it up
 
 20120416
 --------

editor/med.c

@@ -446,6 +446,7 @@ void init_editor()
 	
 	Viewer = ConsoleObject;
 	slew_init(ConsoleObject);
+	init_player_object();
 	
 	Update_flags = UF_ALL;