GUI frames added and some sales functionality has been added.
Updates to UI functionality.
Updated local project
Working on User functionality
User functionality nearly complete.
Changed rules for table editing.
Bug fixes and added functionality.
Working on inventory functionality.
Clean build.
Bug fixes and enhancements.
Bug fixes and enhancements.
Work complete.
Updated classpath.
Merge master with branch GUI_DEV
Inventory refactored to use Derby database server.
Completed Most client/server communication functionality. Requires some refactoring and documentation.