don't compile commented out class declarations
Merge pull request #55 from gameclosure/fix-comments

don't compile commented out class declarations
Merge with develop
add Point.project
add json header to json bodies
allow for paths in node that have spaces
adds modulo operator to math util lib

This seems useful as it's all over the isometric code.
Merge pull request #57 from boneskull/master

Adds a modulo operator to the math.util package.
add query option to util.ajax
Merge branch 'master' of https://github.com/gameclosure/js.io

* 'master' of https://github.com/gameclosure/js.io:
  adds modulo operator to math util lib
latest underscore.js (1.5.2)
Merge pull request #59 from Godefroy/master

latest underscore.js (1.5.2)
Merge branch 'master' into develop