Updates pull request from Roman Tsypuk to convert the build system from

ant to gradle.  Removes linux and windows application launch scripts and
produces an executable jar with all resources included.

src/main/java/io/github/dsheirer/alias/action/beep/BeepAction.java

@@ -0,0 +1,28 @@
+package io.github.dsheirer.alias.action.beep;
+
+import io.github.dsheirer.alias.Alias;
+import io.github.dsheirer.alias.action.AliasActionType;
+import io.github.dsheirer.alias.action.RecurringAction;
+import io.github.dsheirer.message.Message;
+
+public class BeepAction extends RecurringAction
+{
+
+	@Override
+	public AliasActionType getType()
+	{
+		return AliasActionType.BEEP;
+	}
+
+	@Override
+	public void performAction(Alias alias, Message message )
+	{
+		System.out.println( "\007" );
+	}
+
+	@Override
+	public String toString()
+	{
+		return "Beep";
+	}
+}

src/main/java/io/github/dsheirer/alias/action/beep/BeepActionEditor.java

@@ -0,0 +1,185 @@
+/*******************************************************************************
+ *     SDR Trunk 
+ *     Copyright (C) 2014-2016 Dennis Sheirer
+ * 
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ * 
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ * 
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>
+ ******************************************************************************/
+package io.github.dsheirer.alias.action.beep;
+
+import io.github.dsheirer.alias.action.AliasAction;
+import io.github.dsheirer.alias.action.RecurringAction;
+import io.github.dsheirer.gui.editor.DocumentListenerEditor;
+import net.miginfocom.swing.MigLayout;
+
+import javax.swing.*;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+public class BeepActionEditor extends DocumentListenerEditor<AliasAction>
+{
+    private static final long serialVersionUID = 1L;
+    
+	private static final String HELP_TEXT = 
+		"<html><h3>Beep Action</h3>"
+		+ "This action will sound a beep according to the interval<br>"
+		+ "that you select:<br><br>"
+		+ "<b>Once:</b> Beep the first time the alias is active and<br>"
+		+ "never again<br><br>"
+		+ "<b>Once, Reset After Delay:</b> Beep once and suppress<br>"
+		+ "subsequent beeps for the specified period in seconds.<br>"
+		+ "After the reset period, beep again when the alias is active.<br><br>"
+		+ "<b>Until Dismissed:</b> Beep every period seconds until you<br>"
+		+ "click OK on the dialog that appears. Alerting is suppressed<br>"
+		+ "for 15 seconds after you click OK.<br>"
+		+ "</html>";
+
+    private JComboBox<RecurringAction.Interval> mComboInterval;
+    private JSlider mPeriodSlider;
+    private JLabel mPeriodSliderLabel;
+
+	public BeepActionEditor( AliasAction aliasAction )
+	{
+		init();
+
+		setItem( aliasAction );
+	}
+	
+	public BeepAction getBeepAction()
+	{
+		if( getItem() instanceof BeepAction )
+		{
+			return (BeepAction)getItem();
+		}
+		
+		return null;
+	}
+	
+	private void init()
+	{
+		setLayout( new MigLayout( "fill,wrap 2", "[right][left]", "[][][]" ) );
+
+		add( new JLabel( "Beep Interval:" ) );
+		
+		mComboInterval = new JComboBox<RecurringAction.Interval>( RecurringAction.Interval.values() );
+		mComboInterval.setToolTipText( HELP_TEXT );
+		mComboInterval.addActionListener( new ActionListener()
+		{
+			@Override
+           public void actionPerformed( ActionEvent e )
+           {
+				RecurringAction.Interval selected = mComboInterval
+						.getItemAt( mComboInterval.getSelectedIndex() );
+				
+				if( selected != null )
+				{
+					/* Enable/disable period spinner based on selection */
+					boolean enabled = selected != RecurringAction.Interval.ONCE;
+					
+					mPeriodSlider.setEnabled( enabled );
+					mPeriodSliderLabel.setEnabled( enabled );
+				}
+				
+				setModified( true );
+           }
+		});
+		add( mComboInterval, "wrap" );
+
+		final SpinnerModel model = new SpinnerNumberModel( 1, 1, 30, 1 );
+		model.addChangeListener( new ChangeListener() 
+		{
+			@Override
+			public void stateChanged( ChangeEvent e )
+			{
+				setModified( true );
+			}
+		} );
+		
+		mPeriodSlider = new JSlider( JSlider.HORIZONTAL, 1, 60, 1 );
+		mPeriodSlider.setMajorTickSpacing( 10 );
+		mPeriodSlider.setMinorTickSpacing( 2 );
+		mPeriodSlider.setPaintTicks( true );
+		mPeriodSlider.setLabelTable( mPeriodSlider.createStandardLabels( 10, 10 ) );
+		mPeriodSlider.setPaintLabels( true );
+		mPeriodSlider.addChangeListener( new ChangeListener()
+		{
+			@Override
+			public void stateChanged( ChangeEvent e )
+			{
+				mPeriodSliderLabel.setText( "Period: " + mPeriodSlider.getValue() );
+				setModified( true );
+			}
+		} );
+		mPeriodSlider.setToolTipText( HELP_TEXT );
+		
+		mPeriodSliderLabel = new JLabel( "Period: " + mPeriodSlider.getValue() + " " );
+		add( mPeriodSliderLabel );
+		add( mPeriodSlider, "wrap,grow" );
+		
+		JLabel help = new JLabel( "Help ..." );
+		help.setForeground( Color.BLUE.brighter() );
+		help.setCursor( new Cursor( Cursor.HAND_CURSOR ) );
+		help.addMouseListener( new MouseAdapter() 
+		{
+			@Override
+			public void mouseClicked( MouseEvent e )
+			{
+				JOptionPane.showMessageDialog( BeepActionEditor.this, 
+					HELP_TEXT, "Help", JOptionPane.INFORMATION_MESSAGE );
+			}
+		} );
+		add( help, "align left" );
+	}
+	
+	@Override
+	public void setItem( AliasAction item )
+	{
+		super.setItem( item );
+		
+		if( hasItem() )
+		{
+			BeepAction beep = getBeepAction();
+
+			RecurringAction.Interval interval = beep.getInterval();
+			
+			mComboInterval.setSelectedItem( interval );
+
+			boolean enabled = interval != RecurringAction.Interval.ONCE;
+			
+			mPeriodSliderLabel.setEnabled( enabled );
+			mPeriodSlider.setEnabled( enabled );
+			mPeriodSlider.setValue( beep.getPeriod() );
+		}
+		
+		setModified( false );
+	}
+
+	@Override
+	public void save()
+	{
+		if( hasItem() && isModified() )
+		{
+			BeepAction beep = getBeepAction();
+			
+			beep.setInterval( (RecurringAction.Interval)mComboInterval.getSelectedItem() );
+			beep.setPeriod( mPeriodSlider.getValue() );
+		}
+		
+		setModified( false );
+	}
+}