sinatra-flash not working with shotgun

[fetmar]

See issue at SFEley/sinatra-flash#7

I believe with the versions in your Gemfile it works just as you say, but I had newer versions of everything and it only worked with rackup.

Thanks for the awesome example.

[sklise]

@fetmar thanks for looking in to this. Later this week I'm hoping to update this example with newer versions of Ruby and the gems and I'll make sure to make notes about sinatra-flash and shotgun.

Thanks!

[jeanmichelcote]

Hi, I believe this issue is still open. I'm experiencing the same problem with flash and shotgun and since your exemple really helped me, i guess it would be neat to have it fixed.

It may be a shotgun issue (or feature) though.

Thanks a bunch and great work!

[sklise]

Hey @JimiSpire and @fetmar I finally fixed this.

I found an answer on StackOverflow and updated the readme and code to make it work.