authParams & authMethod ClientOptions

[mattheworiordan]

In the Ruby lib, when using authUrl, authParams when configured will send query params if using GET, and will send post data when using POST.

There is an additional authMethod option that allows the verb to be set.

See auth_ options at http://www.rubydoc.info/gems/ably/0.8.1/Ably/Realtime

I would prefer that the developer has explicit control over which verb is used as is done with the Ruby library. WDYT?

[paddybyers]

... with the supported methods only being POST and GET ?

[mattheworiordan]

@paddybyers that is all I have supported in Ruby, but we could very easily add more

[paddybyers]

I'm not asking for more, just checking.

[mattheworiordan]

OK, what do you think?

[paddybyers]

Supporting GET and POST only is fine for now and we can add others if really necessary.

[paddybyers]

Closing; this was implemented in #340