sakaiproject/nakamura — pull request #640 by thecarlhall (2012-03-07 23:57:19+00:00)
Title: KERN-2613

* Fix lookup to find page content in new content-authoring structure. This involves walking a matrix (row-by-column) and collecting content from elements in the matrix.
* Change lookup of children to be deterministic and not walk all children.
* Copy input stream to output stream using commons-io.
* Add license header.
* Create zip in temp space and delete on exit since the file on disk isn't needed after processing.