Adds accessor settings on instantiation via block or hash.

[cdcooksey]

Changes

Allows Patron::Session to set accessors via constructor hash or block.

Examples:

_via hash_

session = Patron::Session.new({ :timeout => 20,
                            :base_url => 'http://localhost:9000',
                            :headers => {'User-Agent' => 'myapp/1.0'} } )

session.timeout # => 20
session.base_url # => "http://localhost:9000"
session.headers # => {"User-Agent"=>"myapp/1.0"}

_via block_

session = Patron::Session.new do |patron|
  patron.timeout = 20
  patron.base_url = 'http://localhost:9000'
  patron.headers = {'User-Agent' => 'myapp/1.0'}
end

session.timeout # => 20
session.base_url # => "http://localhost:9000"
session.headers # => {"User-Agent"=>"myapp/1.0"}

New tests

rspec spec/session_spec.rb

[jschairb]

I know I suggested it, but you might not even need self here. I might try it without it.

[cdcooksey]

Correct, sir. I just tested it. It doesn't need self. Update incoming.

[toland]

LGTM

[toland]

@cdcooksey @jschairb I have added both of you as collaborators on the repo.

[cdcooksey]

Thanks!

If the need exists, I can update the README.md to show the new instantiation options.

[toland]

That sounds like a good idea.