HippoFolderBean.getLocalizedName() returns JCR node name

The method getLocalizedName() of a HippoFolderBean returns the JCR node name of the folder instead of its localized name.

Steps to reproduce:
1. in the CMS, create a folder "Test Folder" with URL name "test"
2. use this folder as the relative content path for a HST component that does something like:

public void doBeforeRender(HstRequest request, HstResponse response) {
super.doBeforeRender(request, response);

HippoFolderBean folder = (HippoFolderBean)getContentBean(request);
log.debug(folder.getLocalizedName());
}

Expected behavior: the string "Test Folder" is logged
Actual behavior: the string "test" is logged