Sorry, I edited the last list entry to "everything Coffeescript has" was "syntax for lambdas" before. He is correct, all the features CoffeeScript has are prett

Sorry, I edited the last list entry to "everything Coffeescript has" was "syntax for lambdas" before. He is correct, all the features CoffeeScript has are pretty much essential and are in fact in this language, so I edited it to reflect that.