Gmail didn't become one of the world's most popular email services with just one language; indeed, it supports 56 languages, ranging from Simplified Chinese to Hebrew. As of today, however, that list has grown to 57. The Cherokee, or "jaw la gee" language, has just been added to Gmail after Google Web Search incorporated it back in March 2011. The Mountain View company is not the first to do this -- Apple did it with the iPhone and iPad back in 2010 -- but email is a relatively new frontier. It apparently started after a Google engineer found himself in a ca