Add simple build script

README.md

@@ -1,10 +1,12 @@
 # Modoki Moon
 ![Preview](http://i65.tinypic.com/2wqefjm.png)
 
-Remake of the [Modern Modoki](https://addons.mozilla.org/firefox/addon/modern-modoki/) theme for Pale Moon.
+Remake of the "Modern Modoki" theme for Pale Moon.
 
 ## Building
 Simply download the contents of the "src" folder  and pack the contents into a .zip file. Then, rename the file to .xpi and drag into the browser.
 
+On Unix systems (or Windows 10, with [WSL](https://docs.microsoft.com/en-us/windows/wsl/about)) you can optionally run `build.sh` instead. Running this as-is will produce a .xpi file ending in `-dev`, and if run from the command line and appending a number (e.g. `./build.sh 2`) will append that number to the filename instead.
+
 ## Download
-You can grab the latest release either from the Releases section of this repository, or the [Pale Moon Add-Ons Site](https://addons.palemoon.org/themes/complete/modoki-moon/).
+You can grab the latest release either from the Releases section of this repository, or the [Pale Moon Add-Ons Site](https://addons.palemoon.org/addon/modoki-moon/).

build.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+NAME=modokimoon
+VER=${1:-dev}
+rm $NAME-$VER-pm.xpi
+cd src/
+zip -qr9XD ../$NAME-$VER-pm.xpi *