Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/FilterContent.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/FilterContent.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/FilterContent.cs	(revision 10303)
@@ -10,5 +10,5 @@
 {
   [Item("FilterContent", "Represents the filter grid.")]
-  class FilterContent : Item
+  public class FilterContent : Item
   {
 
Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/FilterLogic.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/FilterLogic.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/FilterLogic.cs	(revision 10303)
@@ -4,5 +4,5 @@
 using System.Text;
 
-namespace HeuristicLab.DataPreprocessing.Implementations
+namespace HeuristicLab.DataPreprocessing
 {
   public class FilterLogic : IFilterLogic
Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/HistogramContent.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/HistogramContent.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/HistogramContent.cs	(revision 10303)
@@ -11,5 +11,5 @@
 {
   [Item("HistogramContent", "Represents the histogram grid.")]
-  class HistogramContent : Item
+  public class HistogramContent : Item
   {
 
Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/HistogramLogic.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/HistogramLogic.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/HistogramLogic.cs	(revision 10303)
@@ -4,5 +4,5 @@
 using System.Text;
 
-namespace HeuristicLab.DataPreprocessing.Implementations
+namespace HeuristicLab.DataPreprocessing
 {
   public class HistogramLogic : IHistogramLogic
Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartContent.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartContent.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartContent.cs	(revision 10303)
@@ -10,5 +10,5 @@
 {
   [Item("LineChartContent", "Represents the line chart grid.")]
-  class LineChartContent : Item
+  public class LineChartContent : Item
   {
 
Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartLogic.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartLogic.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartLogic.cs	(revision 10303)
@@ -4,5 +4,5 @@
 using System.Text;
 
-namespace HeuristicLab.DataPreprocessing.Implementations
+namespace HeuristicLab.DataPreprocessing
 {
   public class LineChartLogic:ILineChartLogic
Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/StatisticsContent.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/StatisticsContent.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/StatisticsContent.cs	(revision 10303)
@@ -10,5 +10,5 @@
 {
   [Item("StatisticsContent", "Represents the statistics grid.")]
-  class StatisticsContent : Item
+  public class StatisticsContent : Item
   {
 
Index: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/TransformationContent.cs
===================================================================
--- branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/TransformationContent.cs	(revision 10256)
+++ branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/TransformationContent.cs	(revision 10303)
@@ -10,5 +10,5 @@
 {
   [Item("TransformationContent", "Represents the transformation grid.")]
-  class TransformationContent : Item
+  public class TransformationContent : Item
   {
 
