if no testingbot_key environment of key passed, try to check the ~/.t…

…estingbot file

lib/api.js

@@ -8,6 +8,25 @@ function TestingBot(options) {
   this.options = options || {};
   this.options.api_key = process.env.TESTINGBOT_KEY || this.options.api_key || null;
   this.options.api_secret = process.env.TESTINGBOT_SECRET || this.options.api_secret || null;
+
+  if (!this.options.api_key || !this.options.api_secret) {
+    var fs = require('fs');
+    var path = require('path');
+
+    try {
+      var tbFile = path.join(process.env[(process.platform == 'win32') ? 'USERPROFILE' : 'HOME'], '.testingbot');
+      if (fs.statSync(tbFile).isFile() === true) {
+        var data = fs.readFileSync(tbFile);
+        if (data !== null) {
+          var arr = data.toString().replace('\n', '').split(':');
+          this.options.api_key = arr[0];
+          this.options.api_secret = arr[1];
+        }
+      }
+    } catch (e) {
+
+    }
+  }
 }
 
 TestingBot.prototype.getTestDetails = function(testID, callback) {

package.json

@@ -2,7 +2,7 @@
   "author": "TestingBot <[email protected]> (testingbot.com)",
   "name": "testingbot-api",
   "description": "A wrapper around TestingBot's REST API",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "homepage": "https://github.com/testingbot/testingbot-api",
   "repository": {
     "type": "git",