MasDennis/Rajawali — pull request #140 by jayschwa (2012-09-04 01:41:16+00:00)
Title: Replace mNumChildren with mChildren.size()

Use enhanced loop syntax recommended by Android Best Practices:
http://developer.android.com/guide/practices/performance.html#foreach

Fixes #138, but potentially breaks any third-party code that relied on mNumChildren.