mockingbirdnest/Principia — pull request #15 by eggrobin (2014-05-02 02:48:57+00:00)
Title: Fix includes

Add solution directory to the `#include` path using a project property file (IncludeSolution.props), [sort includes according to the styleguide](http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml#Names_and_Order_of_Includes).