Adding include path. This is the simplest way to get composer working out of the box, but is not ideal in the long run - it would be best to move to autoload-only, but I don't feel we can do that right now - maybe later.
	Change on 2013/11/13 by ianbarber <ianbarber@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=56596990