Metacat

adding document "cart" feature to metacat. will not be highly published as a feature until well-vetted.

Fix workgroup description

Replace usage of temp-dir with proper application.tempDir property

set the sessionId from the SessionData object

add closing </distribution> tag to regex for inline data.

Created a method in DocumentImpl to read a document file from disk. Created a support method to strip inline data for users that don't have read access.

Add geoserver section to configuration bypass module.

Move the DBAdaptor accessor into a DatabaseService class

Add functionality to write and read metadata documents to and from the file system.

convert revision number to a Long from a string when putting into database