[phobos] opinions on bug 5370

[Brad Roberts]

http://d.puremagic.com/issues/show_bug.cgi?id=5370

It's listed as a regression, but it looks like a deliberate behavior change.  My personal opinion is that buffers don't
contain pointers.  They shouldn't participate in garbage collection.

Either way, a decision needs to be made and either the changes applied or the bug closed as won't fix.

Thoughts?

Later,
Brad