Merge pull request #4 from bit-docs/switch-to-graceful-fs

Moved to graceful-fs per Justin's request

Author: imaustink

package.js

@@ -1,5 +1,5 @@
 var path = require("path");
-var fs = require("fs");
+var fs = require("graceful-fs");
 
 module.exports = {
     add: function(line, curData, scope, objects, currentWrite) {

package.json

@@ -29,5 +29,8 @@
   "devDependencies": {
     "bit-docs-process-tags": "0.0.5",
     "mocha": ">= 1.18.0"
+  },
+  "dependencies": {
+    "graceful-fs": "^4.1.11"
   }
 }