another shorthand iteration for a while loop
more shorthand iterators
rebuild and docs
Merge pull request #164 from rumblesan/master

Build system cleanup [by Guy John aka @rumblesan]
moving back "use script" inside the class definition. JSLint (and closure compiler) recommend to use that directive from *inside* a function, if I put it before "class" then it's useless (outside the function).
rebuild and docs
Fixing the package.js and build instructions