int3/doppio — pull request #223 by lavelle (2013-05-31 23:45:54+00:00)
Title: java.lang.Runtime.maxMemory() and the beginnings native_methods refactoring

`java.lang.Runtime.maxMemory()` implemented as per #222, with test case.

First class refactored from `native_methods` object into its own file.

Grunt configuration added for automating the process of concatenating separate native method files into the final `src/natives.coffee`.