Metacat

Move access control source to it's own directory.

Move access control source to it's own directory.

Add ability for doc owner to add user access to workflows.

Add authorization check before scheduling a job in the workflow scheduler

Change RequestUtil forwardRequest() method to throw MetacatUtilException.

Change RequestUtil forwardRequest() method to throw MetacatUtilException.

Add authorization functionality

Change sanparks skin to log in with browser session instead of metacat client session so session can be validated on other pages.

Add user name to SessionData object

use arguments for the main() method - hardcoded URLs and test docids are poor form