Merge pull request #20 from nazunamoe/korean

Korean Translation [update for 2.5.0]
Load apps in a thread.
This makes the pref screen appear much fater

Change-Id: I072c374169729be55b6838a1b02fa1fac49c1fec
Merge branch 'jellybean' of https://github.com/XYAOSP/packages_apps_XYSettings into jellybean
Update strings.xml