[Mod] default render.timeout is 60000ms

Author: fouber

index.js

@@ -168,7 +168,7 @@ function mergeSettings(settings){
             quality: 80,        // @see http://phantomjs.org/api/webpage/method/render.html
             ext: 'jpg',         // the same as format, if not specified
             delay: 1000,        // delay(ms) before screenshot.
-            timeout: 30 * 1000  // render timeout, max waiting time
+            timeout: 60 * 1000  // render timeout, max waiting time
         },
         path: {
             root: DEFAULT_DATA_DIRNAME, // data and screenshot save path root