composer/composer — pull request #775 by palex-fpt (2012-06-06 02:04:19+00:00)
Title: PEAR Packages extraction based on package.xml format

Added support to package.xml `baseinstalldir` and `role` properties.
Also add 'include-path' setting for PEAR packages.

It was started as #746. I rebase it to current master and remove all unrelated changes.