browserstate/history.js — pull request #414 by Diamons (2014-10-09 16:21:19+00:00)
Title: Fix issue where re-loading history.js adapter breaks scripts when minifi...

History.js adapter throws an error saying it has already been loaded. However, on a server that minifies multiple javascript files and compresses them into one, this results in an error that breaks the entire script which is poor practice.

A console.log and a return statement accomplish the same functionality while preserving functionality and not breaking existing scripts on a site.