Version bump to 0.0.0
Version bump to 0.1.0
Updated Gemfile with required gems.

It didn't originally have what was necessary.
Cleaned up error handling for ws client.

The whole thing was messy and knew way too much about what clients might
need. Thinned it out and raised app-specific exceptions on errors so the
clients can make their own decisions about what should be done for
particular types of errrors.
Major cleanup for PluginManager.

Added tests and worked over the application to deal with the changes
made in the manager.
Cleanup and refactoring of DataList.
Cleanup and refactor of DropDownMenu.
Removed the List (Array monkey patch).
Cleaned and refactored main window.
Got some work done on the update form.

In particular, some refactoring and cleanup with an emphasis on what to
do with the values when the user selects from a pick-list.