Created build.sh file to create the XPI files easier

build.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# XPI Name
+_xpiName=NST-0.63-ko.xpi
+
+# Check if the build directory exists
+if [ -d ./build ]
+then
+  # Clear the contents of the directory
+  rm -rf ./build/*
+else
+  mkdir ./build
+fi
+
+mkdir ./build/xpi
+
+# Copy the files and folders required into the build directory
+cp -r ./content ./build/xpi/
+cp -r ./skin ./build/xpi/
+cp -r ./xtk2 ./build/xpi/
+cp chrome.manifest ./build/xpi/
+cp install.rdf ./build/xpi/
+
+# Remove old XPI file name
+rm -f $_xpiName
+
+# Create the XPI file
+cd ./build/xpi/
+zip -X -r $_xpiName *
+
+cp $_xpiName ../../