I've been reading a lot on the topic and nothing seems to quite cover my needs. I'm sorry if I'm repeating or unclear about something I'm both new to ruby and rails and new to Stack Overflow.
I have an existing Rails application with a lot of infrastructure in it. I want to take a few of its models, nest them in a namespace, and put all that into a ruby gem for use in other Rails applications. From my understanding, there's a problem with the loading paths for Rails, as they are a convention; and a problem with defining another engine as then you have two and they crash.
I've been looking for a guide or tutorial to learn how to do this without much luck but I'm positive there's something out there; if someone can point me at it that would be wonderful.
My attempts at making a gem with an engine fail on collisions or lack of Rails.
I'm running Rails 3.2.3 and Ruby 1.9.3.