Contributions to the vblade are welcome.  

In contributing, though, please stay true to the original simplicity
of the software.  Many open source projects suffer from the "creeping
feature demon" phenomenon.  If you think the vblade needs a great new
feature, try to think of a way that the feature could be done without.

Patches should be generated similarly to Linux kernel patches if
possible, with unified diffs designed to be applied with "patch -p1".
