UMR v0.1.2 PWA-enabled

I added a Progressive Web App for this program for mobile interfaces. So if you visit this website on Safari iOS, it will be available as a web app so that its a more native-feeling remote app. Also fixed some bugs regarding the scrubber

Install (binary):

Download the tarball for your arch, e.g. remoted-linux-amd64.tar.gz
tar -xf remoted-linux-amd64.tar.gz
./remoted-linux-amd64 (set REMOTED_TOKEN/REMOTED_BIND/REMOTED_PORT as needed)
Install (Go):

go install github.com/ozdotdotdot/UMR/cmd/remoted@v0.1.2