Hi! I cleaned up your code for you!

.gitignore

@@ -0,0 +1,20 @@
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+*.pyc
+
+# Logs and databases #
+######################
+*.log
+
+# OS generated files #
+######################
+.DS_Store*
+ehthumbs.db
+Icon?
+Thumbs.db

LICENSE

@@ -4,14 +4,14 @@ Apache License, Version 2.0
 
 Copyright 2011 Vancouver Ywebb Consulting Ltd
 
-The NEXT interfaces software and sample code developed by Vancouver Ywebb 
-Consulting Ltd is licensed under the Apache License, v. 2.0 (the "License"); you 
-may not use this file except in compliance with the License. You may obtain a 
+The NEXT interfaces software and sample code developed by Vancouver Ywebb
+Consulting Ltd is licensed under the Apache License, v. 2.0 (the "License"); you
+may not use this file except in compliance with the License. You may obtain a
 copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
-Unless required by applicable law or agreed to in writing, software distributed 
-under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
-CONDITIONS OF ANY KIND, either express or implied. See the License for the 
-specific language governing permissions and limitations under the License. 
+Unless required by applicable law or agreed to in writing, software distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.

src/next/interfaces/Globals.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/Main.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/DemoUtils.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/GitXController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/GitXTableController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/HelloWorldController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/AnimationsController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/DragController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/FadeController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/FlipController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/HorizontalController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/PopController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/SlideController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/SlideUpDownController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/SwapController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/animation/VerticalController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

src/next/interfaces/controller/widgets/ButtonsController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,7 +44,7 @@ public IsWidget getViewContent() {
 		CellData d5 = new CellData(null, "Black", new XButton("Black", XButtonType.NavigationBlack));
 		CellData d6 = new CellData(null, "Image button", new XButton("Left", XButtonType.Image, "images/icons/xbuttonImage.png", "images/icons/xbuttonImageSelected.png", true));
 		CellData d7 = new CellData(null, "Image button", new XButton("Right", XButtonType.Image, "images/icons/xbuttonImage.png", "images/icons/xbuttonImageSelected.png", false));
-		
+
 		XTableView tableView = new XTableView();
 		tableView.addItem(new XTableCell(d0), new XTableCell(d1), new XTableCell(d2), new XTableCell(d3),
 				new XTableCell(d4), new XTableCell(d5), new XTableCell(d6), new XTableCell(d7));

src/next/interfaces/controller/widgets/CheckboxController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -61,7 +61,7 @@ public IsWidget getViewContent() {
 		check1.setValue(true);
 		checkA.setValue(true);
 		checkC.setValue(true);
-		
+
 		groupVertical.addSelectionChangedHandler(new SelectionChangedHandler() {
 			public void onSelectionChanged(SelectionChangedEvent e) {
 				String s = "Favorite color: ";

src/next/interfaces/controller/widgets/FormController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ public FormController() {
 	public IsWidget getViewContent() {
 
 		XFlexTable panel = new XFlexTable(null, "#fff");
-		panel.setCellSpacing(0); 
+		panel.setCellSpacing(0);
 
 		XTextField text = new XTextField("Text");
 		XTextField password = new XTextField("Password", XTextFieldType.PASSWORD);

src/next/interfaces/controller/widgets/LabelImageController.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2011 Vancouver Ywebb Consulting Ltd
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the