magento-hackathon/magento-composer-installer — pull request #44 by mpaepper (2013-09-03 09:00:25+00:00)
Title: Added bugfix to avoid removing whole folders in case modman is not well-...

...written, e.g. when having app/etc/modules/Testmodule.xml app/etc/modules/ in modman, install will work, but module update would remove the whole app/etc/modules/ folder without this fix