change of vim themes, addition of apt/dpkg package installers

.config/install-scripts/003-packages.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+packages="htop neovim"
+
+aptcommand="sudo apt-get"
+if [[ "$EUID" -eq 0 ]]; then
+	aptcommand="apt-get"
+fi
+
+$aptcommand update
+$aptcommand install -y $packages