Fixing #30, incrementing to 1.3.1

Author: mrodrig

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "json-2-csv",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "homepage": "https://github.com/mrodrig/json-2-csv",
   "moduleType": [
     "node"
@@ -18,4 +18,4 @@
     "underscore": "1.8.3",
     "bluebird": "2.9.24"
   }
-}
+}

lib/json-2-csv.js

@@ -96,6 +96,8 @@ var convertField = function (value) {
         return options.DELIMITER.WRAP + value.toString() + options.DELIMITER.WRAP;
     } else if (_.isObject(value)) { // If we have an object
         return options.DELIMITER.WRAP + convertData(value, _.keys(value)) + options.DELIMITER.WRAP; // Push the recursively generated CSV
+    } else if (_.isNumber(value)) { // If we have a number (avoids 0 being converted to '')
+        return options.DELIMITER.WRAP + value.toString() + options.DELIMITER.WRAP;
     }
     return options.DELIMITER.WRAP + (value ? value.toString() : '') + options.DELIMITER.WRAP; // Otherwise push the current value
 };
@@ -165,4 +167,4 @@ module.exports = {
             });
     }
 
-};
+};

package.json

@@ -2,7 +2,7 @@
     "author": "mrodrig",
     "name": "json-2-csv",
     "description": "A JSON to CSV and CSV to JSON converter that natively supports sub-documents and auto-generates the CSV heading.",
-    "version": "1.3.0",
+    "version": "1.3.1",
     "repository": {
         "type": "git",
     	"url": "http://github.com/mrodrig/json-2-csv.git"
@@ -38,4 +38,4 @@
     	"node": "*"
     },
     "license": "MIT"
-}
+}