Fixes #2577 -- better instructions for installing master
Simplify Call.prototype.compileSplat based on how Traceur does it
Merge pull request #2587 from sstur/pullreq

Simplify Call.prototype.compileSplat based on how Traceur does it
rebuilding nodes
CoffeeScript 1.4.0
Fixes #2580 -- Try/Catch is allowed to destructure the error object.
Fixing wonky spacing at top level.
Fixes #2567 -- optimize generated code with an existential is directly negated.
Merge branch 'master' into literate
bumping version to 1.5.0-pre
add litcoffee to supported file formats