Clean up and set default group dialect

src/main/java/org/gesis/stardat/ui/admin/form/GroupForm.java

@@ -122,7 +122,7 @@ public class GroupForm extends FormLayout implements Translatable {
 
 		final Language selectedLanguage = languageComboBox.getValue();
 		groupDTO.setLanguage( selectedLanguage.getIso3() );
-		groupDTO.setDialect( selectedLanguage.getStudyDialect() );
+		groupDTO.setDialect( "gesisGroup32" );
 
     	if( groupDTO.getId() == null ) {
 			final StudyGroup newStudyGroup = creationService.createNewStudyGroup(groupDTO.getName(), groupDTO.getDescription());

src/main/java/org/gesis/stardat/ui/admin/layout/ManageStudyGroupLayout.java

 package org.gesis.stardat.ui.admin.layout;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-
+import com.vaadin.icons.VaadinIcons;
+import com.vaadin.shared.ui.ContentMode;
+import com.vaadin.shared.ui.ValueChangeMode;
+import com.vaadin.ui.CssLayout;
+import com.vaadin.ui.Grid;
+import com.vaadin.ui.HorizontalLayout;
+import com.vaadin.ui.themes.ValoTheme;
 import org.gesis.stardat.entity.StudyGroup;
 import org.gesis.stardat.service.GroupService;
 import org.gesis.stardat.service.StudyGroupService;
@@ -17,13 +20,9 @@ import org.vaadin.viritin.fields.MTextField;
 import org.vaadin.viritin.label.MLabel;
 import org.vaadin.viritin.layouts.MCssLayout;
 
-import com.vaadin.icons.VaadinIcons;
-import com.vaadin.shared.ui.ContentMode;
-import com.vaadin.shared.ui.ValueChangeMode;
-import com.vaadin.ui.CssLayout;
-import com.vaadin.ui.Grid;
-import com.vaadin.ui.HorizontalLayout;
-import com.vaadin.ui.themes.ValoTheme;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
 
 
 public class ManageStudyGroupLayout extends MCssLayout implements Translatable {
@@ -108,26 +107,6 @@ public class ManageStudyGroupLayout extends MCssLayout implements Translatable {
 	
 	private void initHints() {
 	    grid.setDescription(i18n.get("ManageUserLayout.table.description"));
-	    
-//		HeaderRow headerRow = grid.getDefaultHeaderRow();
-//		headerRow.getCell( "username" )
-//				.setHtml( "<div title='" + i18n.get( "ManageUserLayout" + ".table.column0.hint1" ) + " "
-//						+ i18n.get( "manage.user.username" ) + " "
-//						+ i18n.get( "ManageUserLayout" + ".table.column0.hint2" ) + "'>"
-//						+ i18n.get( "manage.user.username" ) + "</div>" );
-//		
-//		headerRow.getCell( "firstName" )
-//                    		.setHtml( "<div title='" + i18n.get( "ManageUserLayout" + ".table.column0.hint1" ) + " "
-//                    				+ i18n.get( "manage.user.firstName" ) + " "
-//                    				+ i18n.get( "ManageUserLayout" + ".table.column0.hint2" ) + "'>"
-//                    				+ i18n.get( "manage.user.firstName" ) + "</div>" );
-//		
-//		headerRow.getCell( "lastName" )
-//                		.setHtml( "<div title='" + i18n.get( "ManageUserLayout" + ".table.column0.hint1" ) + " "
-//                				+ i18n.get( "manage.user.lastName" ) + " "
-//                				+ i18n.get( "ManageUserLayout" + ".table.column0.hint2" ) + "'>"
-//                				+ i18n.get( "manage.user.lastName" ) + "</div>" );
-	    
 	}
 
 	public void updateList() {