Hello All!

I have a proposal of how to increase understanding on which of properties/methods in module API are deprecated. When someone opens module's API page, he/she sees "Table of Contents" and it's not clear which part is deprecated (especially in util module).

My vision of deprecated parts in "Table of Contents":

CSS for list item:

li.deprecated,
li.deprecated a {
    color: #D60027; // same as backgroud-color of Deprecated box
}

Thanks!