Merge pull request #19 from adjohnson916/master

add provided handlebars feature

Author: patrickkettner

CONTRIBUTORS.md

@@ -8,3 +8,4 @@ These people have gone out of their way to add value to this little tool.
 - Martin Götte [github](https://github.com/goette) [twitter](https://twitter.com/mrtngtt)
 - Matthew Galizia [github](https://github.com/mattcg) [twitter](https://twitter.com/mcaruanagalizia)
 - Scott Timmins [github](https://github.com/stimmins)
+- Anders D. Johnson [github](https://github.com/adjohnson916) [twitter](https://twitter.com/adjohnson916) [website](http://andrz.me)

tasks/compile-handlebars.js

@@ -133,6 +133,7 @@ module.exports = function(grunt) {
   grunt.registerMultiTask('compile-handlebars', 'Compile Handlebars templates ', function() {
     var fs = require('fs');
     var config = this.data;
+    handlebars = config.handlebars || handlebars;
     var templates = getConfig(config.template);
     var templateData = config.templateData;
     var helpers = getConfig(config.helpers);