Somewhat updated Chinese Traditional lang file. I had some problem in translating it into Chinese. WPI complaint "syntax error at line:xxx", however when I checked the file with Notepad it appeared perfectly alright. It occurred with some particular Chinese characters like "退出", "另存新檔". It made me that I had to switch back to English in that thread. By the way ,I could not find the thread "Theme" of Main Window in the lang file . lang_zh.js