koriym/Ray.Di — pull request #63 by craigjbass (2014-04-26 11:05:02+00:00)
Title: Fix for unit test defined in koriym/Ray.Di#62 

- ```ChildInjector``` implementation so that ```Injector``` may know of result from ```DiCompiler```
- $isSingleton in ```Injector::getInstance``` is now trustworthy
- Fixes test relating to singletons