Use wchar_t in korokoro (tilt n tumble) dialog
Replace _ with \, \ with ¥
update copyright info / version
(minor) make more room for the word "Down"
use unicode for columns in gameshark dialog
Merge branch 'master' into english

Conflicts:
	win32_ui/dialogs.h
Restore label of "PAR もどき" because I don't know what it means