message: Add xorg dependencies
diff: #!/bin/bash
  +echo "Installing OctoDash"
  +
  release=$(curl -s "https://api.github.com/repos/UnchartedBull/OctoDash/releases/latest" | grep "browser_download_url.*armv7l.deb" | cut -d '"' -f 4)
  -dependencies="libgtk-3-0 libnotify4 libnss3 libxss1 libxtst6 xdg-utils libatspi2.0-0 libuuid1 libappindicator3-1 libsecret-1-0 gir1.2-gnomekeyring-1.0"
  +dependencies="libgtk-3-0 libnotify4 libnss3 libxss1 libxtst6 xdg-utils libatspi2.0-0 libuuid1 libappindicator3-1 libsecret-1-0 gir1.2-gnomekeyring-1.0 xserver-xorg ratpoison x11-xserver-utils xinit libgtk-3-0"
  if [ -d "/home/pi/OctoPrint/venv" ]; then
  DIRECTORY="/home/pi/OctoPrint/venv"
  @@ -12,6 +14,7 @@ else
  read -r DIRECTORY
  fi;
  +echo "Installing OctoPrint Plugins (this might take a while) ..."
  "$DIRECTORY"/bin/pip install -q --disable-pip-version-check "https://github.com/OllisGit/OctoPrint-DisplayLayerProgress/releases/latest/download/master.zip"
  "$DIRECTORY"/bin/pip install -q --disable-pip-version-check "https://github.com/vitormhenrique/OctoPrint-Enclosure/archive/master.zip"
  "$DIRECTORY"/bin/pip install -q --disable-pip-version-check "https://github.com/marian42/octoprint-preheat/archive/master.zip"
  @@ -19,11 +22,11 @@ if [[ $* == *--ptg* ]]; then
  "$DIRECTORY"/bin/pip install -q --disable-pip-version-check "https://github.com/eyal0/OctoPrint-PrintTimeGenius/archive/master.zip"
  fi
  -echo "Installing Dependencies"
  +echo "Installing Dependencies ..."
  sudo apt -qq update
  sudo apt -qq install $dependencies -y
  -echo "Installing OctoDash"
  +echo "Installing OctoDash ..."
  cd ~
  wget -O octodash.deb $release -q --show-progress
  @@ -31,7 +34,7 @@ sudo dpkg -i octodash.deb
  rm octodash.deb
  -echo "Setting up Autostart"
  +echo "Setting up Autostart ..."
  cat <<EOF > ~/.xinitrc
  #!/bin/sh
  @@ -49,8 +52,8 @@ if [ -z "\$SSH_CLIENT" ] || [ -z "\$SSH_TTY" ]; then
  fi
  EOF
  -echo "Setting Permission"
  +echo "Setting Permissions ..."
  sudo chmod +x ~/.xinitrc
  sudo chmod ug+s /usr/lib/xorg/Xorg
  -echo "Done. OctoDash will start automatically on next reboot. Please ensure that auto-login is enabled."
  +echo "Done. OctoDash will start automatically on next reboot. Please ensure that auto-login is enabled (instructions in the wiki)."
  