Finally, nightly documentation builds

Finally a nightly pdf build of the agavi guide is available. It’s based on trunk and can be downloaded from http://www.agavi.org/documentation-nightly-pdf.tar.gz. The tarball contains the pdf version of the guide and all stage tarballs.

The current build scheme is very simple and the file is replaced every night. The location may change if and when we decide to keep older versions of the guide around. Until then: Enjoy.