most of the rest of the builder JS, reformatted

Author: New Geoff

builder/pattern_exporter.js

@@ -8,38 +8,33 @@
  *
  */
 
-(function () {
-  "use strict";
-
-  var fs = require('fs-extra'),
-  path = require('path');
-
-  var pattern_exporter = function(){
-
-    function exportPatterns(patternlab){
-
-      //read the config export options
-      var exportKeys = patternlab.config.patternExportKeys;
-
-      //find the chosen patterns to export
-      for (var i = 0; i < exportKeys.length; i++){
-        for (var j = 0; j < patternlab.patterns.length; j++){
-          if(exportKeys[i] === patternlab.patterns[j].key){
-            //write matches to the desired location
-            fs.outputFileSync(patternlab.config.patternExportDirectory + patternlab.patterns[j].key + '.html', patternlab.patterns[j].patternPartial);
-          }
+"use strict";
+
+var fs = require('fs-extra');
+
+var pattern_exporter = function () {
+  
+  function exportPatterns(patternlab) {
+    //read the config export options
+    var exportKeys = patternlab.config.patternExportKeys;
+
+    //find the chosen patterns to export
+    for (var i = 0; i < exportKeys.length; i++) {
+      for (var j = 0; j < patternlab.patterns.length; j++) {
+        if (exportKeys[i] === patternlab.patterns[j].key) {
+          //write matches to the desired location
+          fs.outputFileSync(patternlab.config.patternExportDirectory + patternlab.patterns[j].key + '.html', patternlab.patterns[j].patternPartial);
         }
       }
     }
+  }
 
-    return {
-      export_patterns: function(patternlab){
-        exportPatterns(patternlab);
-      }
-    };
-
+  return {
+    export_patterns: function (patternlab) {
+      exportPatterns(patternlab);
+    }
   };
 
-  module.exports = pattern_exporter;
+};
 
-}());
+module.exports = pattern_exporter;