Fixed SD2-626. FileNode in the project browser now has its filename updated when its parent folder is renamed.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@957 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/TreeNodes/Util/FileRenameTreeNodeVisitor.cs

@@ -56,6 +56,8 @@ namespace ICSharpCode.SharpDevelop.Project
 		{
 			if (FileUtility.IsEqualFileName(oldName, fileNode.FileName)) {
 				fileNode.FileName = FileUtility.RenameBaseDirectory(fileNode.FileName, oldName, newName);
+			} else if (FileUtility.IsBaseDirectory(oldName, fileNode.FileName)) {
+				fileNode.FileName = FileUtility.RenameBaseDirectory(fileNode.FileName, oldName, newName);
 			}
 			fileNode.AcceptChildren(this, data);
 			return data;