Parameter sorting and encoding about node-oauth

[ciaranj]

Good catch!

[novemberborn]

Wow, Github website isn't showing the second part of your comment.

Regarding #7, it's possible this might result in different base strings and therefore a signature mismatch.

[ciaranj]

Ah, yes thats because I edited it almost immediately when I realised that isn't the issue with #7 as that particular issue is about the parameter values not the parameter names, so the order should remain the same :)

[ciaranj]

One day I'll get the hang of the Github-foo for auto-closing based on my git commits, for now though: caebbc2 resolves this issue :)

Thank you for raising it, I also found some other issues around using repeated parameters whilst writing tests for it :)