Index: trunk/sources/HeuristicLab.DataPreprocessing.Views/3.4/DataGridContentView.Designer.cs
===================================================================
--- trunk/sources/HeuristicLab.DataPreprocessing.Views/3.4/DataGridContentView.Designer.cs	(revision 12986)
+++ trunk/sources/HeuristicLab.DataPreprocessing.Views/3.4/DataGridContentView.Designer.cs	(revision 13252)
@@ -63,6 +63,7 @@
       this.btnReplace = new System.Windows.Forms.Button();
       this.toolTip = new System.Windows.Forms.ToolTip(this.components);
-      this.addLineButton = new System.Windows.Forms.Button();
+      this.addRowButton = new System.Windows.Forms.Button();
       this.addColumnButton = new System.Windows.Forms.Button();
+      this.renameColumnsButton = new System.Windows.Forms.Button();
       ((System.ComponentModel.ISupportInitialize)(this.errorProvider)).BeginInit();
       this.contextMenuCell.SuspendLayout();
@@ -81,9 +82,14 @@
       this.columnsTextBox.Size = new System.Drawing.Size(71, 20);
       // 
+      // statisticsTextBox
+      // 
+      this.statisticsTextBox.Location = new System.Drawing.Point(3, 387);
+      this.statisticsTextBox.Size = new System.Drawing.Size(421, 13);
+      // 
       // btnApplySort
       // 
-      this.btnApplySort.Location = new System.Drawing.Point(320, -1);
+      this.btnApplySort.Location = new System.Drawing.Point(234, 0);
       this.btnApplySort.Name = "btnApplySort";
-      this.btnApplySort.Size = new System.Drawing.Size(87, 23);
+      this.btnApplySort.Size = new System.Drawing.Size(104, 23);
       this.btnApplySort.TabIndex = 7;
       this.btnApplySort.Text = "Apply Sort";
@@ -196,7 +202,7 @@
       // btnSearch
       // 
-      this.btnSearch.Location = new System.Drawing.Point(173, -1);
+      this.btnSearch.Location = new System.Drawing.Point(173, 0);
       this.btnSearch.Name = "btnSearch";
-      this.btnSearch.Size = new System.Drawing.Size(53, 23);
+      this.btnSearch.Size = new System.Drawing.Size(55, 23);
       this.btnSearch.TabIndex = 8;
       this.btnSearch.Text = "Search";
@@ -207,5 +213,5 @@
       // btnReplace
       // 
-      this.btnReplace.Location = new System.Drawing.Point(232, -1);
+      this.btnReplace.Location = new System.Drawing.Point(173, 26);
       this.btnReplace.Name = "btnReplace";
       this.btnReplace.Size = new System.Drawing.Size(55, 23);
@@ -216,19 +222,19 @@
       this.btnReplace.Click += new System.EventHandler(this.btnReplace_Click);
       // 
-      // addLineButton
-      // 
-      this.addLineButton.Location = new System.Drawing.Point(173, 25);
-      this.addLineButton.Name = "addLineButton";
-      this.addLineButton.Size = new System.Drawing.Size(114, 23);
-      this.addLineButton.TabIndex = 10;
-      this.addLineButton.Text = "Add Line";
-      this.addLineButton.UseVisualStyleBackColor = true;
-      this.addLineButton.Click += new System.EventHandler(this.addLineButton_Click);
+      // addRowButton
+      // 
+      this.addRowButton.Location = new System.Drawing.Point(344, 26);
+      this.addRowButton.Name = "addRowButton";
+      this.addRowButton.Size = new System.Drawing.Size(76, 23);
+      this.addRowButton.TabIndex = 10;
+      this.addRowButton.Text = "Add Row";
+      this.addRowButton.UseVisualStyleBackColor = true;
+      this.addRowButton.Click += new System.EventHandler(this.addRowButton_Click);
       // 
       // addColumnButton
       // 
-      this.addColumnButton.Location = new System.Drawing.Point(293, 25);
+      this.addColumnButton.Location = new System.Drawing.Point(344, 0);
       this.addColumnButton.Name = "addColumnButton";
-      this.addColumnButton.Size = new System.Drawing.Size(114, 23);
+      this.addColumnButton.Size = new System.Drawing.Size(76, 23);
       this.addColumnButton.TabIndex = 10;
       this.addColumnButton.Text = "Add Column";
@@ -236,14 +242,32 @@
       this.addColumnButton.Click += new System.EventHandler(this.addColumnButton_Click);
       // 
+      // renameColumnsButton
+      // 
+      this.renameColumnsButton.Location = new System.Drawing.Point(234, 26);
+      this.renameColumnsButton.Name = "renameColumnsButton";
+      this.renameColumnsButton.Size = new System.Drawing.Size(104, 23);
+      this.renameColumnsButton.TabIndex = 11;
+      this.renameColumnsButton.Text = "Rename Columns";
+      this.renameColumnsButton.UseVisualStyleBackColor = true;
+      this.renameColumnsButton.Click += new System.EventHandler(this.renameColumnsButton_Click);
+      // 
       // DataGridContentView
       // 
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+      this.Controls.Add(this.renameColumnsButton);
       this.Controls.Add(this.addColumnButton);
-      this.Controls.Add(this.addLineButton);
+      this.Controls.Add(this.addRowButton);
       this.Controls.Add(this.btnReplace);
       this.Controls.Add(this.btnSearch);
       this.Controls.Add(this.btnApplySort);
       this.Name = "DataGridContentView";
+      this.Size = new System.Drawing.Size(430, 403);
+      this.Controls.SetChildIndex(this.btnApplySort, 0);
+      this.Controls.SetChildIndex(this.btnSearch, 0);
+      this.Controls.SetChildIndex(this.btnReplace, 0);
+      this.Controls.SetChildIndex(this.addRowButton, 0);
+      this.Controls.SetChildIndex(this.addColumnButton, 0);
+      this.Controls.SetChildIndex(this.renameColumnsButton, 0);
       this.Controls.SetChildIndex(this.statisticsTextBox, 0);
       this.Controls.SetChildIndex(this.rowsLabel, 0);
@@ -251,9 +275,4 @@
       this.Controls.SetChildIndex(this.rowsTextBox, 0);
       this.Controls.SetChildIndex(this.columnsTextBox, 0);
-      this.Controls.SetChildIndex(this.btnApplySort, 0);
-      this.Controls.SetChildIndex(this.btnSearch, 0);
-      this.Controls.SetChildIndex(this.btnReplace, 0);
-      this.Controls.SetChildIndex(this.addLineButton, 0);
-      this.Controls.SetChildIndex(this.addColumnButton, 0);
       ((System.ComponentModel.ISupportInitialize)(this.errorProvider)).EndInit();
       this.contextMenuCell.ResumeLayout(false);
@@ -282,6 +301,7 @@
     private System.Windows.Forms.ToolTip toolTip;
     private System.Windows.Forms.ToolStripMenuItem smoothingToolStripMenuItem_Column;
-    private System.Windows.Forms.Button addLineButton;
+    private System.Windows.Forms.Button addRowButton;
     private System.Windows.Forms.Button addColumnButton;
+    private System.Windows.Forms.Button renameColumnsButton;
   }
 }
