Improve the current locale choice for concept management page.

When you are viewing or editing a concept, the current locale of the concept should be differentiated on the page. The only way the page indicates the current choice is a very light grey highlighting of the locale and down thru the description. This is invisible to most users.

There are two (or more) possible improvements:

• Remove the underline from the current locale choice (much like the footer). If you are looking at the 'English' locale (see attached image), the 'English' link should NOT be underlined.
• Change the super light-grey area to something with additional contrast from the white background.