Wonho

2014/06/16
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-   A file src/hero/Hero.java is re-written. Singletone design pattern 
    is applied to avoid multiple invoking of Hero instance. A test 
    file - tests/TestHero.java is added, and Makefile is updated to 
    run this test file. 


2014/06/15
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-   New forked repository is created. From now on, all the dev 
    progress and updates will be added into this repository. Several
    file/directory organizations are changed. Minor change is changed.
    
-   The main README file is updated.