add a bash compression script

compress.sh

+ #!/bin/bash
+
+name=''
+if [ "$1" = 'full' ]; then
+	name='.full'
+	cat baku.js baku.math.js baku.number.js baku.date.js baku.string.js baku.string.formater.js baku.dom.js  | yui-compressor --type js -o "baku$name.min.js"
+elif [ "$1" = 'dom' ]; then
+	name='.dom'
+	cat baku.js baku.dom.js | yui-compressor --type js -o "baku$name.min.js"
+else 
+	cat baku.js baku.math.js baku.number.js baku.date.js baku.string.js baku.string.formater.js | yui-compressor --type js -o "baku$name.min.js"
+fi
+sed -i '1i/*! BakuJs v0.1a | (c) Zefling | license, see: github.com/Zefling/BakuJS */' "baku$name.min.js"
\ No newline at end of file