Constellation/escodegen — pull request #207 by kevinb7 (2014-11-01 22:44:45+00:00)
Title: Add preserveBlankLines option

I'm using escodegen to reformat user code in the Khan Academy live-editor. If a student adds spaces between lines to make things more reabable we'd like to maintain that format while fixing the indentation and other issues that might exist.