Various updates, export employee file.

Ability to import Cost Center Master Data
Ability to import New Hire Action Data (with position)
Additional Fields on the GUI (Short Text, Long Text for various items)
Export Employee File Feature
Unicode fixes for export features
Enhanced descriptions on tree to include Object number, cost center, and
job, where relevant.
Enable use of Status bar to alert when [potentially] long-running
operations are complete.
Small amount of internationalization