Bug 65315 [validateEdit] CVS-Edit: refactoring doesn't show request dialog
RC1 1. On the CVS preference page check 'Configure projects to use Watch/Edit' and 'Send a CVS edit notification to the server' and 'Always prompt' 2. Check out a CVS project and open a file in the editor 3. Rename the type -> no 'Perform Edit' request dialog is shown, although I said 'Always prompt'
org.eclipse.ltk.core.refactoring/src/org/eclipse/ltk/core/refactoring/CompositeChange.java
for (int i= 0; i < changes.length; i++) {
			add(changes[i]);
		}
	}
	
	/**
	 * Merges the children of the given composite change into this
	 * change. This means the changes are removed from the given
	 * composite change and added to this change.
	 * 
	 * @param change the change to merge
	 */
	public void merge(CompositeChange change) {
		Change[] others= change.getChildren();
		for (int i= 0; i < others.length; i++) {
			Change other= others[i];
			change.remove(other);
			add(other);
		}
	}
	
	/**
	 * Removes the given change from the list of children.
	 *
	 * @param change the change to remove
	 * 
	 * @return <code>true</code> if the change contained the given
	 *  child; otherwise <code>false</code> is returned
	 */
	public boolean remove(Change change) {