Initialized to translate 'Object.observe()' article into Korean.
IT translation: Supercharging your Gruntfile, plus typo fixes for the original article
Merge pull request #1120 from b3by/master

IT translation: Supercharging your Gruntfile, plus typo fix
Automatically updating the calendar
Translated 'Object.observe()' tutorial into Korean.
Fixed typos addressing #1122
Fixed small typo.
typo 도비니다 -> 됩니다
Merge pull request #1122 from cwdoh/article.ko.object.observe

Translated 'Object.observe()' tutorial into Korean.
Merge pull request #1123 from cwdoh/article.ko.rendering.chrome.mixed

Fixed typo
Merge pull request #1124 from html5rocks/master

Merging Object.observe to Korean and Italian Supercharging grunt