Changed build file to bash script instead of python.

Author: thomasjbradley

.gitignore

@@ -1,6 +1,5 @@
-syntax: glob
-
 ._*
 .DS_Store
 *.log
 *.cache
+

build.py

@@ -0,0 +1,6 @@
+#! /bin/bash
+
+# Build script for minifying the Javascript
+
+java -jar ~/bin/compiler.jar --js src/jquery.signaturepad.js --js_output_file assets/jquery.signaturepad.min.js
+