[ANN] vlad 2.3.0 Released

vlad version 2.3.0 has been released!

* repo: <https://github.com/seattlerb/vlad>
* home: <http://rubyhitsquad.com/>
* rdoc: <http://hitsquad.rubyforge.org/vlad>

Vlad the Deployer is pragmatic application deployment automation,
without mercy. Much like Capistrano, but with 1/10th the
complexity. Vlad integrates seamlessly with Rake, and uses familiar
and standard tools like ssh and rsync.

Impale your application on the heartless spike of the Deployer.

Changes:

### 2.3.0 / 2012-11-23

* 2 minor enhancements:

  * Add the possibility to create ancillary directories during setup_app
  * Updated rake dep to be >= 0.8 and < 11.0 for the new wack version scheme. (MichaelXavier)

* 3 bug fixes:

  * Allow umask to be nil
  * Rake tasks are equivalent to Proc.new, not lambda, therefore stricter (le ugh). (jaswope)
  * Trust umask for releases file tree