LiveScript is a language which compiles to JavaScript. It has a straightforward mapping to JavaScript and allows you to write expressive code devoid of repetitive boilerplate. While LiveScript adds many features to assist in functional style programming, it also has many improvements for object oriented and imperative programming.
Fixes #1039. Will hold for two weeks because this is a lexer tweak, merging on or after April 26 if there are no objections.