WIP #34: added channel map manager and new editor window. Removed a

number of unused classes.  Removed playlist manager from a number of
classes and replaced with the alias, channel and channel map models.
Updated playlist manager to no longer retain a playlist except for when
loading to models or when storing from models.  Extracted version 1 to
version 2 playlist conversion and changed playlist manager to keep the
original version 1 playlist and create a new version 2 (playlist_v2.xml)
file.  On startup, try to load a v2, and if not, look for a v1 to
convert.  Otherwise, don't create a playlist and one will be created
once the user adds items to the models.

src/controller/channel/map/ChannelMapManager.java

@@ -0,0 +1,47 @@
+package controller.channel.map;
+
+import javax.swing.JList;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.ListSelectionModel;
+
+import net.miginfocom.swing.MigLayout;
+
+import com.jidesoft.swing.JideSplitPane;
+
+public class ChannelMapManager extends JPanel
+{
+	private static final long serialVersionUID = 1L;
+
+	private ChannelMapModel mChannelMapModel;
+	private JList<ChannelMap> mChannelMapList;
+	private ChannelMapEditor mChannelMapEditor;
+	
+	public ChannelMapManager( ChannelMapModel channelMapModel )
+	{
+		mChannelMapModel = channelMapModel;
+		mChannelMapList = new JList( mChannelMapModel );
+		mChannelMapEditor = new ChannelMapEditor();
+		
+		init();
+	}
+	
+	private void init()
+	{
+		setLayout( new MigLayout( "", "[fill,grow]", "[fill,grow]" ) );
+
+		mChannelMapList.addListSelectionListener( mChannelMapEditor );
+		mChannelMapList.setLayoutOrientation( JList.VERTICAL );
+		mChannelMapList.setSelectionMode( ListSelectionModel.SINGLE_SELECTION );
+		JScrollPane listScroller = new JScrollPane( mChannelMapList );
+
+		JScrollPane editorScroller = new JScrollPane( mChannelMapEditor );
+		
+		JideSplitPane splitPane = new JideSplitPane();
+		splitPane.setOrientation( JideSplitPane.HORIZONTAL_SPLIT );
+		splitPane.add( listScroller );
+		splitPane.add( editorScroller );
+		
+		add( splitPane );
+	}
+}