Fix Rails 5 deprecation

[jeroenvisser101]

Using ActiveSupport::Reloader instead of ActionDispatch::Reloader to be
ready when Rails 5 hits (and to prevent it from breaking when 5.1 comes
out).

DEPRECATION WARNING: to_prepare is deprecated and will be removed from Rails 5.1
(use ActiveSupport::Reloader.to_prepare instead) (called from block in <class:Railtie> at /path/to/lib/no_brainer/railtie.rb:29)

[jeroenvisser101]

It seems that JRuby failing isn't connected to this PR.

[jeroenvisser101]

Fixes #205

[jeroenvisser101]

@nviennot it seems to break due to the secret key being empty on jruby, not sure about that. Do you mind checking this out?

[jeroenvisser101]

There still seem to be some issues. In Rails 5, I keep getting the 'already registered and partially loaded' error, which I think is due to concurrent-ruby.

[nviennot]

Hi Jeroen :)

• I removed jruby from travis-ci (even though the tests are running just fine locally). I don't think I want to troubleshoot the SSL erorrs it gives.
• Merged the pull request
• I can't reproduce the "already registered and partially loaded" error. If you want to open a new issue with some code to reproduce it, that'd be great :)

Thanks,
Nico

[jeroenvisser101]

@nviennot thanks for merging! Will see if I can get some code working next week. I've got a fork up that resolves the issue for me (not sure if it breaks other things though). If you want, you can have a look here.

[nviennot]

Thank you for the PR!

I'd be interesting in seeing the code that triggers the "partially loaded" error.