daisy-consortium/pipeline-scripts — pull request #8 by rdeltour (2013-03-25 23:05:29+00:00)
Title: Updates to daisy202-to-epub3, notably for audio+NCC DTBs

* if there is no HTML content in the DAISY 2.02, the Nav Doc converted
from the NCC is added to the spine and treated like a content document
for media overlay production
* update content directory from 'OEPS' to 'EPUB'
* the navigation document is put in the content directory
* Nav Doc can point to itself (`span` leaves are not allowed in a Nav
Doc)