Updated activity config and context UI and service descriptions to use SCUFL2 and JSON configurations. Refactored configuration dialogs to remove code duplication.
Updated activity config and context UI and service descriptions to use SCUFL2 and JSON configurations.
Refactored configuration dialogs to remove code duplication.

git-svn-id: 1c1213f8f7c84ad04f6dff58fe0018897289a6e4@15869 bf327186-88b3-11dd-a302-d386e5130c1c

apache/incubator-taverna-plugin-bioinformatics