add support for displaying eml 2.1 documents
Added required options for setting default public on documents, special flag for ESA documents
Fix workgroup description
remove skin.configs directory.migrate those properties to the style/skins/* properties filesdo not load them during Metacat init.
Bring the <skin>.properties file into sync with the old <skin>.cfg data. Modify metadata files so appropriate configuration information is shown for each skin.
Set default skin property values
Get organization list from new OrganizationUtil class
Merge 1.9 changes into Head
replacing the file with files from before I messed up this directory