Removed obsolete imports.

svn changeset:656/svn branch:toolkit

src/com/itmill/toolkit/demo/features/FeatureDateField.java

 import java.util.Locale;
 
 import com.itmill.toolkit.data.util.IndexedContainer;
-import com.itmill.toolkit.data.util.MethodProperty;
 import com.itmill.toolkit.ui.*;
 
 public class FeatureDateField extends Feature {

src/com/itmill/toolkit/demo/features/FeatureEmbedded.java

 package com.itmill.toolkit.demo.features;
 
 import com.itmill.toolkit.terminal.ClassResource;
-import com.itmill.toolkit.terminal.ExternalResource;
 import com.itmill.toolkit.terminal.Sizeable;
 import com.itmill.toolkit.ui.*;
 

src/com/itmill/toolkit/demo/features/FeatureTable.java

 import com.itmill.toolkit.ui.Button;
 import com.itmill.toolkit.ui.Component;
 import com.itmill.toolkit.ui.Form;
-import com.itmill.toolkit.ui.Label;
 import com.itmill.toolkit.ui.OrderedLayout;
-import com.itmill.toolkit.ui.Select;
 import com.itmill.toolkit.ui.Table;
 
 public class FeatureTable extends Feature implements Action.Handler {