UnionOfRAD/lithium — pull request #561 by ppadron (2012-07-04 15:58:14+00:00)
Title: Making sure the default namespace used in Library::extract() is valid

By default, the `extract` command will use the target directory name as the namespace. If the target directory name contains spaces or invalid characters, the extracted app will result in parsing errors. This patch uses Inflector::underscore() to make sure the resulting namespace is valid.