[gate-cvs] (valyt) Some preliminary support for icon themes.

[<no...@so...>]

Log Message:
-----------
Some preliminary support for icon themes.
Support for PNG icons.
A few new icons.

Modified Files:
--------------
    gate/src/gate/swing:
        WaitDialog.java
        XJEditorPane.java
    gate/src/guk:
        Editor.java
    gate/src/gate/gui:
        FeaturesSchemaEditor.java
        CreateIndexGUI.java
        OntologyEditor.java
        NameBearerHandle.java
        ListEditorDialog.java
        MainFrame.java
        CorpusFillerComponent.java
        PluginManagerUI.java
        BooleanRenderer.java
        ResourceParametersEditor.java
        DocumentEditor.java
        CorpusEditor.java
        ResourceRenderer.java
        SerialControllerEditor.java
        ShellSlacFrame.java
    gate/src/gate/persist:
        PostgresDataStore.java
        SerialDataStore.java
        OracleDataStore.java
    gate/src/gate/creole:
        ResourceData.java
    gate/src/gate/creole/kea:
        CorpusImporter.java
    gate/src/debugger/gui/actions/debugging:
        RunControllerAction.java
    gate/src/com/ontotext/gate/vr:
        MappingTreeView.java
        OEMainPanel.java
        OntologyEditorImpl.java
    gate/src/gate:
        Main.java
    gate/src/gate/resources/gate.ac.uk/tests:
        creole.xml
    gate/src/gate/gui/docview:
        AnnotationEditor.java
        AnnotationSetsView.java
    gate/src/gate/gui/lexicon:
        OntoLexEditorVR.java
    gate/src/gate/resources/creole:
        creole.xml

Added Files:
-----------
    gate/src/gate/resources/img:
        ontology.png
        application.png
        prs.png
        corpus-benchmark.png
        corpus.png
        shefGazetteer.png
        lr.png
        dss.png
        sentence-splitter.png
        corpus-trans.png
        shefTokeniser.png
        document.png
        pr.png
        ds.png
        annie.png
        applications.png
        annDiff.png
        lrs.png
        Property.png
        Instance.png
        Class.png
        load-app.png