A handy new feature in OS X 10.8 Mountain Lion is the character accent pop-up menu. Users with English keyboards who frequently type in accent-heavy foreign languages will likely love the new feature, which allows a user to bring up common accents for each character simply by holding the key for the letter you wish to accent. For example, in the screenshot above, we’re trying to spell the world “touché” properly with an acute accent. We typed the word normally…