Add `title` to `config.json` which will set `html>head>title`

Read more at https://github.com/Dynalon/mdwiki/issues/58#issuecomment-29785288

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Close #4
Cosmetic changes
Merge remote-tracking branch 'origin_dev/gh-pages' into gh-pages

Conflicts:
	ll_CC/config.json
구성이 바껴서 그것을 변경함.