undecorate windows

[Alexander Futasz]

So the new version of Devil's Pie supports to undecorate windows. To
make it happen you need to add some stuff to your ~/.devilspie.xml like
that:

  <flurb name="xterm undecorated">
    <matchers>
      <matcher name="DevilsPieMatcherWindowName">
        <property name="application_name" value="xterm"/>
      </matcher>
    </matchers>
    <actions>
      <action name="DevilsPieActionDecorate">
        <property name="decorated" value="FALSE"/>
      </action>
    </actions>
  </flurb>

For Gentoo users, theres is a version-bumped ebuild at:
http://bugs.gentoo.org/show_bug.cgi?id=53458