Major Skin Changes in 2.4
In the process of updating our skin for 2.4, I've (so far) come across two major skin changes.
The first is the removal of the 'a' tag from the selected tool in the toolMenu list. Pre-2.4, all the links on the left hand side were li > a > text, and the selected tab was li.selectedTool > a > text. However, the selected tab shouldn't actually go anywhere - it's specifically there to indicate where you already are. (I also think that's an accessibility requirement too.) So, it seems perfectly natural to remove the a tag and make the selected tab li.selectedTool > text, while leaving the other list elements the way they are. However...
