1.18.4

• Fix a crush that happens when a kanji is looked up in Kanjigen
• Fix the parsing of JMnedict entries with multiple definitions and name types
• Allow expressions with punctuation to be looked up (e.g., 聞くは一時の恥、聞かぬは一生の恥)
• Filter out English words from Daijisen and Koujien
• Some other minor bug fixes and enhancements