Removing some code duplication. <3 CodeClimate.
Fixing compatibility with breaking change in the API introduced on Nov
30th - requests without "id" member do not get any response.
Merge pull request #38 from kammerer/master

Reenabling responses for API calls
Add GetResponse#create_follow_up method.
Proper handling of add_follow_up method
Change in Connection::API_URI
Add some docs for Campaing#create_follow_up method
Merge branch 'add_follow_up'
Add notice about incompatibility with Ruby 1.8
New configuration of travis-ci <3
Failures on Ruby 2.0.0 are allowed on CI
Introduce GetResponse::DedicatedUsConnection and
GetResponse::DedicatedPlConnection.

This two classes handle communication for GetResponse 360 clients api.
Add some documentation about type of API and connections
Merge branch 'support_for_gr360_api'
Bump gem version to 0.6
Add some badges. Badges are cool
Badges are cooler when proper formatted ;)
Add :send_on attribute to Message class.
Proper handling of messages type 'autoresponder'.
Remove puts call.