DMD 1.029 and 2.013 releases

[Steven Schveighoffer]

"Walter Bright" wrote
> http://www.digitalmars.com/d/1.0/changelog.html
> http://ftp.digitalmars.com/dmd.1.029.zip
>
> This starts laying the foundation for multiprogramming support:
>
> http://www.digitalmars.com/d/2.0/changelog.html
> http://ftp.digitalmars.com/dmd.2.013.zip

"Hidden methods now get a compile time warning rather than a runtime one."

Yay!

The pure function description needs a lot more filling out.  I'm 
particularly interested in whether mutable heap data can be created and used 
from inside a pure function, and how that would work with class 
constructors.  I won't poke you any more, because you did qualify that they 
aren't really implemented yet :)

Nice work!

-Steve