setup franz on ubuntu

setup-franz-ubuntu.sh

#!/bin/bash

sudo rm -fr /opt/franz
sudo rm -fr /usr/share/applications/franz.desktop


# create installation dir
sudo mkdir -p /opt/franz

#install franz
wget -qO- https://github.com/meetfranz/franz-app/releases/download/4.0.4/Franz-linux-x64-4.0.4.tgz | sudo tar xvz -C /opt/franz/

# add app icon
sudo wget "https://cdn-images-1.medium.com/max/360/1*v86tTomtFZIdqzMNpvwIZw.png" -O /opt/franz/franz-icon.png

# configure app for desktop use
sudo bash -c "cat <<EOF > /usr/share/applications/franz.desktop                                                                 
[Desktop Entry]
Name=Franz
Comment=
Exec=/opt/franz/Franz
Icon=/opt/franz/franz-icon.png
Terminal=false
Type=Application
Categories=Messaging,Internet
EOF"

Looks like we can now directly download the deb and just click to install: https://meetfranz.com/#download

@mdeggies I seem to be having issues with that install option and the icon appearing properly in Kubuntu 17.04. I know I can wire up the desktop entry, etc., but it just seems like it should be unnecessary