Not working on Heroku with Rails 3.1

[runemadsen]

I'm running this successfully on local, but when pushing to Heroku, I'm getting:

couldn't find file 'handlebars.runtime'

If I add the handlebars.runtime in my libaries, it says that HandlebarsTemplates is undefined. So it seems like the gem is not working at all.

Any tips for fixes? Running Rails 3.1.

[runemadsen]

Okay, here's the answer: I had changed the name of application.js to shared.js, and Rails would not precompile the file. I added the name to the configuration precompile array, and it's working now.