Is the Propel abstraction layer supported?

Propel isn't installed by default as the Pear package.

The "Conventional Package" version can be installed.

All the dependencies are available, apart from Phing, which isn't needed for production.

Propel's command lines will obviously not be accessible (e.g. propel-gen).

It will therefore only be possible to use Propel for production; all development operation needing to be accomplished elsewhere.