Merge pull request #2 from dsjellz/development

Adding license.txt, and RubyGems info
converting tabbing to spaces
Merge pull request #3 from mcdavis/master

Converting tab characters to spaces
Merge pull request #5 from dsjellz/master

Adding .travis.yml and travis-ci image to README.md
Update README.md
Merge pull request #6 from richm541/patch-1

Update README.md
Fixing accessor list to match updated JSON

JSON payload from /v2/lists endpoint has changed, but the accessor list
has not been updated to reflect this. Current calls to get_lists()
result in an "undefined method `created_date`" error.

(A similar change was just made to the CC Java SDK.)
Fixing ruby template examples

Incorrect iterator in example; need to loop over the results hash array.
Merge pull request #7 from mapalumbo/master

Update ContactList accessors.
Added support for configure SDK in Rack middle-ware.
Added RSpec tests to test middle-ware configuration.
Removing ruby config files.
Resolving merge conflicts