martine/ninja — pull request #289 by polrop (2012-05-01 13:14:33+00:00)
Title: Embed gtest 1.6.0 in Ninja.

* Since this version of gtest it is advised to embed gtest in your build system
because they no longer provide an 'install' target.
* Get rid of the different RTTI issues.
* Ninja is even more self-contained now.