The DUB package manager

[Sönke Ludwig]

Just added a new version with support for GDC and LDC (e.g.
--compiler=gdc or --compiler=ldc2) and some fixes for the VisualD and
Mono-D project file generation. It builds now directly using the
specified compiler by default - rdmd can still be used by passing --rdmd
to the command line.

"dub init" now also creates example source code that actually compiles
(without vibe.d as a dependency) and invoking dub outside of a package
directory now gives a nicer error message.

(Binaries: <http://registry.vibed.org/download>)