added Service interfaces and implemented ServiceListeners for components that can be added to the JProbeGUI
added component service listeners to the GUIActivator
ChiptoolsActivator now provides the chiptools preferences tab to the GUI. Need to implement component behavior
Chiptools Preferences panel shows html entry boxes and correctly displays examples
Chiptools Preferences successfully reads and writes the chiptools.pref file. JProbe now stops the felix framework correctly
Updated the JProbe GUI to use the PreferencesWindow object for the Preferences dialog. Added apply and cancel buttons that call apply or close methods on all PreferencesPanels that have been added to the window. Chiptools Preferences panel succesfully updates. Also set a default prefered size for the Help and Preferences dialogs
Probes now update their html when the html is changed in the preferences window