Re-applied update 1.2.3 to 1.3

Author: Samuel Mills (Henchman)

index.js

@@ -121,6 +121,9 @@ util.inherits(slackAPI, EventEmitter);
 // Protoypes
 slackAPI.prototype.reqAPI = function(method, data, callback) {
     data.token = this.token;
+    if (typeof data.attachments !== 'undefined') {
+    	data.attachments = JSON.stringify(data.attachments);
+    }
     request.post('https://slack.com/api/' + method, function (error, response, body) {
         if (!error && response.statusCode == 200) {
             if (!callback) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "slackbotapi",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "description": "a node.js API using Slack their RTM API",
   "main": "index.js",
   "scripts": {