While writing a HIG page about emblems (D15897), we noticed an inconsistency in where they're currently placed: All of our icons that have built-in emblems as well as all 3rd-party system tray icons put their emblems in the bottom-right corner. But when KIconLoader it used to add emblems to a regular icon, it puts the first emblem in the bottom-left corner.
This arbitrary inconsistency makes it impossible to write a clear rule in the HIG about emblem placement. Changing hundreds of icons and 3rd-party apps to move all their emblems to the bottom-right corner doesn't seem likely. Therefore, this patch adjusts 'KIconLoader` to position the first emblem in the bottom-right corner to match existing icons and 3rd-party apps.
