* Work around account switching failing to open the CEF debugger socket
this automates lsof and gdb to force close the socket before steam finishes shutting down (from RegisterForShutdownStart)
* lint
* fix LD_LIBRARY_PATH for gdb
* Frontend progress bars
* Backend bit
* closure is stale i think so no closure for you
* Fix formatting of the progress svgs
* Reset progress bar when new plugin starts downloading