Josef Vybiral
	  For now the kid can just read the text of the first image in the first scene.

	* boards/Makefile.am:
	* boards/oscar_and_friends.xml.in:
	* boards/oscar_and_friends/scene1_0.png:
	* po/POTFILES.in:
	* src/boards/python/Makefile.am:
	* src/boards/python/oscar_and_friends.py:
	* src/boards/railroad.c: (animate_model): fixed sounds. the train sounds was no more played.