- Removed catch of exception and closing of output stream in TikaPoweredMetadataExtracter to allow AbstractMappingMetadataExtracter to better handle the error
- Added catch of ContentIOException during construction of error details in AbstractMappingMetadataExtracter
- Added ContentMetadataEmbedderTest to test a failing embedder
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@45949 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261