Bug 34729 [Tasks] [Bookmarks] [Help] F1 help missing for Sort actions
2.1 RC2 build I20030307 The Sort By and Ascending/Descending actions in the view menu of the Tasks view are missing F1 help. Need to ensure they have a help context id for RC3. Content can go in later for 2.1. They can all share the same help context id.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/tasklist/TaskList.java
newTaskAction.setDisabledImageDescriptor(MarkerUtil.getImageDescriptor("addtsk_disabled")); 
		
		copyTaskAction = new CopyTaskAction(this, "copy"); 
		copyTaskAction.setText(TaskListMessages.getString("CopyTask.text")); 
		copyTaskAction.setToolTipText(TaskListMessages.getString("CopyTask.tooltip")); 
		copyTaskAction.setHoverImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_COPY_HOVER));
		copyTaskAction.setEnabled(false);
		
		pasteTaskAction = new PasteTaskAction(this, "paste"); 
		pasteTaskAction.setText(TaskListMessages.getString("PasteTask.text")); 
		pasteTaskAction.setToolTipText(TaskListMessages.getString("PasteTask.tooltip")); 
		pasteTaskAction.setHoverImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_PASTE_HOVER));
		pasteTaskAction.setEnabled(false);
		
		removeTaskAction = new RemoveTaskAction(this, "delete"); 
		removeTaskAction.setText(TaskListMessages.getString("RemoveTask.text")); 
		removeTaskAction.setToolTipText(TaskListMessages.getString("RemoveTask.tooltip")); 
		removeTaskAction.setHoverImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE_HOVER));
		removeTaskAction.setImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE));
		removeTaskAction.setDisabledImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE_DISABLED));
		removeTaskAction.setEnabled(false);
		
		markCompletedAction = new MarkCompletedAction(this, "markCompleted"); 
		markCompletedAction.setText(TaskListMessages.getString("MarkCompleted.text")); 
		markCompletedAction.setToolTipText(TaskListMessages.getString("MarkCompleted.tooltip")); 
		markCompletedAction.setEnabled(false);
		
		purgeCompletedAction = new PurgeCompletedAction(this, "deleteCompleted"); 
		purgeCompletedAction.setText(TaskListMessages.getString("PurgeCompleted.text")); 
		purgeCompletedAction.setToolTipText(TaskListMessages.getString("PurgeCompleted.tooltip"));