Wonho

I gotta forking it, so I need the latest merged version of origin/master. That's the reason of this pulling request.

The followings are the details of this updates.

2014/06/15
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-   A file - monsters/OUTLINE is updated.

-   monsters/MTName.java and monsters/interfaces/MTNameInterface.java
    are added to handle all the monster names. Now, each concrete
    monster instance is represented as monster name within String
    format.

-   reference/los_error_numbers.ref is updated. A minor issue related
    to TEHMonsters error type is fixed.


2014/06/14
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-   A module - error_handlers is added. Errors of every modules may be
    handled with this module. 'monsters/OUTLINE' is updated. Test
    script for testing 'error_handlers' module is added into 'tests'
    module.

-   The previous error handling mechanism for monsters/MTDescription
    is replaced with new one - handling errors by 'error_handlers'
    module. An issue that has possible to redendantly call
    MTDescription.GET() method from describe() of Monster class is
    fixed for better performance. A member variable of Monster class
    holds a description from MTDescription.GET() method now. Related
    few minor issues are updated.


2014/06/13
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-   Miner fixes at lgdofslnc/tests/TestMonsters.java - unnecessary
    redundancies are erased for better performance.