Added Gruntfile

Author: geoffreybauduin

Gruntfile.js

@@ -0,0 +1,34 @@
+module.exports = function(grunt) {
+
+    grunt.initConfig({
+        pkg: grunt.file.readJSON('package.json'),
+        vars: {
+            timestamp: new Date().toISOString()
+        },
+        uglify: {
+            options: {
+                banner: '/*! <%= pkg.name %> <%= vars.timestamp %> */\n',
+                mangle: true
+            },
+            dist: {
+                files: {
+                    'dist/angular-jscrollpane.min.js': ["dist/angular-jscrollpane.js"]
+                }
+            }
+        },
+        coffee: {
+  			compile: {
+			    files: {
+			    	'dist/angular-jscrollpane.js': "src/jscrollpane.coffee"
+			    }
+			}
+		}
+    });
+
+    grunt.loadNpmTasks('grunt-contrib-uglify');
+    grunt.loadNpmTasks('grunt-contrib-coffee');
+
+    grunt.registerTask('build', ['coffee:compile', 'uglify']);
+
+
+};