change opEquals to return bool

[Jason House]

Leandro Lucarella Wrote:

> It looks like you finally convince him! =)
> http://www.dsource.org/projects/phobos/changeset/761

No wonder Walter resisted... Look at all the required changes to whitespace!

> 
> -- 
> Leandro Lucarella (luca) | Blog colectivo: http://www.mazziblog.com.ar/blog/
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> GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145  104C 949E BFB6 5F5A 8D05)
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> they wrap me up in the back of the trunk
> packed with foam and blind drunk
> they won't ever take me alive
> cause they all drive killer cars