TreeInterceptor._get_passThrough: return true  if isAlive is false, even if _passThrough is false. This means that until a treeInterceptor is ready, passThrough will be considered on. Fixes #3388
corrected spelling of Korean contributor.
l10n

From translation svn rev:10749
file header correction.
Merge branch 'master' of git://git.nvaccess.org/nvda into jpbranch