Feature Request: YARC OpenSource implementation

[Octostomp]

YARC's OpenSource project contains many icons remade by the team for any GH/RB related project. Since this lines up with the already-in-use song icons that the game already applies (The "Rock Band 2 DLC" icon for example), it would make sense to replace any icons that we can from here. This means we can unify any future YARG/Clone Hero-themed projects that use these icons, as it's clear that the YARC team wants them to become common place.

Oh, and here's the webviewer.

The reason I didn't make a PR is
1: I don't know TypeScript
2: WHERE ARE THE IMAGE FILES

EDIT: WAIT CUSTOM CHARTERS HAVE ICONS?? HOLY CRAP THAT'S AWESOME

[Octostomp]

BTW it also shows the OpenSource icons inside YARG (Clone Hero is untested at the moment) but Bridge itself doesn't show it