Separate Chrome webapp shortcuts from Chrome in Gnome Shell

view story

http://unix.stackexchange.com – I created some webapps in Google Chrome that will open in their own windows, like Google Keep, for example. But whenever I open them, it will say Google Chrome in the black bar (Gnome Shell) and in overview, it will be listed as a Google Chrome window rather than its own. Meaning I have to move around and actually find the window rather than simply clicking on it in the dash. It's not a big deal, but it works easier for my workflow. Windows and Ubuntu treat Chrome's webapps as their own applications, how can I get Gnome to do it, too? (HowTos)