* added die function * written usage text * few comments added
* added die function
* written usage text
* few comments added


git-svn-id: 5304e143e8d793994ae88e90452df1e2524f1faf@973 a13746d7-5020-4d46-8679-245a07f888a7

WojciechMula/toys,WojciechMula/toys,WojciechMula/toys,WojciechMula/toys,WojciechMula/toys