Metacat

change pw.println to print to remove newline at end of url

Change location of PropertyService to properties directory

Change MetaCatVersion to MetacatVersion

Move document specific utilities to DocumentUtil from MetacatUtil. This makes it easier to define a layer between the core metacat services and the rest of the code.

Create database and shared directories for database management code and shared code respectively.

Add the ability to delete a scheduled workflow (move status to deleted in database)

Created new AuthStub class to always authenticate.

Workflow scheduler and archiving fixes for TPC workflow engine

Added generic scheduler and workflow scheduling functionality.

Add scheduler and workflow schedule functionality