Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/dto/LibraryActivityDTO.java
===================================================================
diff -u -ra11018b258be84a764430222a11a5069f692b2ca -rb22c7fb30a64eaa9d6aa8db1ece0919d6501c0cb
--- lams_common/src/java/org/lamsfoundation/lams/learningdesign/dto/LibraryActivityDTO.java	(.../LibraryActivityDTO.java)	(revision a11018b258be84a764430222a11a5069f692b2ca)
+++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/dto/LibraryActivityDTO.java	(.../LibraryActivityDTO.java)	(revision b22c7fb30a64eaa9d6aa8db1ece0919d6501c0cb)
@@ -67,8 +67,6 @@
 	private Date createDateTime;
 	private Integer groupingSupportType;
 	
-	private AuthoringToolDTO tool; //no longer used
-	
 	/* Properties Specific to ToolActivity */
 	private Long toolID;
 	private Long toolContentID;
@@ -146,8 +144,7 @@
 		
 	}
 	private void addGroupingActivityAttributes(GroupingActivity groupingActivity){
-		Grouping grouping = groupingActivity.getCreateGrouping();
-		
+		Grouping grouping = groupingActivity.getCreateGrouping();		
 	/*	this.groupingDTO = grouping.getGroupingDTO();
 		this.createGroupingID = grouping.getGroupingId();
 		this.createGroupingUIID = grouping.getGroupingUIID();
@@ -194,8 +191,7 @@
 	}
 	private void addPermissionGateActivityAttributes(PermissionGateActivity activity){		
 	}
-	private void addScheduleGateActivityAttributes(ScheduleGateActivity activity){
-	    
+	private void addScheduleGateActivityAttributes(ScheduleGateActivity activity){	    
 	    this.gateStartDateTime = activity.getGateStartDateTime();
 		this.gateStartTimeOffset = activity.getGateStartTimeOffset();
 		this.gateEndDateTime = activity.getGateEndDateTime();
@@ -328,13 +324,8 @@
     public String getTitle() {
         return title;
     }
+   
     /**
-     * @return Returns the tool.
-     */
-    public AuthoringToolDTO getTool() {
-        return tool;
-    }
-    /**
      * @return Returns the xCoord.
      */
     public Integer getxCoord() {