Korean CP949 encodings.

[ageldama]

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[luismbo]

Hello @ageldama, sorry for taking so long to get back to you. I rebased your changes to a single commit, then added some very minor refactorisations and indentation tweaks for consistency with the rest of the code. I put that here: https://github.com/luismbo/babel/tree/pr-21. Please let me know if it looks OK to you.

[luismbo]

@ageldama meanwhile, I've written a test for the CP949 encoding and it's failing.

For example:

BABEL-TESTS> (octets-to-string (ub8v #xC9 #xA1) :encoding :cp949)

The value NIL is not of type (MOD 1114112).
    [Condition of type TYPE-ERROR]

Here's the complete test: luismbo@82f0bfc

Can you have a look?

[luismbo]

No problem. :-) thanks!

[luismbo]

OK, but it should signal an encoding error rather than a random program error.

[luismbo]

No problem @ageldama! Good luck at your new city.

[luismbo]

Hello @ageldama. Welcome back. :-) Which test case needs to be reviewed? Travis CI says all tests have passed. Is it some other test that hasn't been committed yet?