Minor Update

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-portlet@96763 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/client/resource/TabularDataResources.java

@@ -382,6 +382,16 @@ public interface TabularDataResources extends ClientBundle {
 	@Source("codelistmapping.png")
 	ImageResource codelistMapping();
 	
+	@Source("column-split_32.png")
+	ImageResource columnSplit32();
 	
+	@Source("column-split.png")
+	ImageResource columnSplit();
+	
+	@Source("column-merge_32.png")
+	ImageResource columnMerge32();
+	
+	@Source("column-merge.png")
+	ImageResource columnMerge();
 
 }