* Support the creation of thumbnails for 2008/9 and 2013/14 iWorks file types.
* Support the preview of 2008/9 and 2013/14 iWorks file types. It should be noted that the
embedded PDF files from 2008/9 no longer are used for the preview, so the quality is not
as good as it was in the past. It is however using the embedded JPEG and quality is reasonable.
* AppleIWorksContentTransformer no longer supports PDF as an target mimetype, as the newer
iWoks 2013/14 formats no longer includes an embedded PDF file. Having PDF supported by the
transformer resulted in Share always trying PDF which was one of the reasons that the newer
formats did not preview. The other reason was that the embedded JPEG filename also changed.
* Added 'quick' files for testing.
* Also modified the exception message thrown when the iWorks file did not contain an embedded
preview file, which is optional. An example would is "The source numbers file did not contain
a jpg preview", rather than "Unable to transform numbers file to jpg". This should reduce the
number of issues raised with support.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@135869 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261