[cmake-developers] [patch] treat .m files as c, not c++

[tim]

>> I'll look at integrating the change.
> 
> I've applied the patch here:
> 
>  Treat .m files consistently as C across all generators
>  http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=95cdf132
> 
> with more detail in the commit message.

thanks a lot!

tim