robbiehanson/CocoaLumberjack — pull request #131 by Hecktorzr (2013-08-26 19:48:14+00:00)
Title: Return type improvements for class factory methods

* *b1237f9:* Replaced return type **id** for **instancetype**. Better type-inference for the compiler.
* *f9284c1:* Addressing the class name explicitly could potentially cause unexpected behavior when subclassing.