tomaz/appledoc — pull request #267 by rfl-eqatec (2012-10-29 10:57:13+00:00)
Title: Quoted PROJECT_DIR in build-step to handle paths that contain spaces or shell-characters

The PROJECT_DIR environment variable was used without quotes in a build-step. This would cause problems if the path where the project was stored contained spaces or shell-characters.
The solution is to always enclose variables with quotes "" if they are being used as path/file arguments.