Adding external for unit testing purposes.

This commit is contained in:
Brian 2014-02-20 11:19:47 -07:00
parent d324063212
commit 9776c6a5fe

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@ -5,4 +5,4 @@ C++ GameDev related math helpers. These helpers will be designed for ease of us
Requirements
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Aside from a C++ compiler, there are no external dependencies outside of the stdlib.
Aside from a C++ compiler, there are no external dependencies outside of the stdlib. However, for running unit tests this uses `[igloo](https://github.com/joakimkarlsson/igloo)`, already referenced as an external.