memononen/recastnavigation — pull request #8 by grahamboree (2013-10-14 20:46:32+00:00)
Title: Fix for google code Issue 108

Added rcIgnoreUnused following advice from [here](http://herbsutter.com/2009/10/18/mailbag-shutting-up-compiler-warnings/). The function will compile away and silences unused parameter warnings. Also silenced a few misc. compiler warnings in VS2008.