MarkUsProject/Markus — pull request #1555 by ferrous26 (2014-07-02 08:14:19+00:00)
Title: Better errors for better feedback during development

I found this gem to be helpful when running a local development server. It provides more information than the standard Rails exception page, including the ability to poke around using a web REPL.

More details: https://github.com/charliesome/better_errors