Localization:Korean Translation
Enabling Korean Translation on the CloudStack UI
CLOUDSTACK-1181: Fix NPE, ignore if default path is not readable, we're passing props file anyway

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
CLOUDSTACK-1176 1) remove 'final' modifier from id attribute in SnapshotVO 2) make state setter method comply with convention