Merge pull request #5 from petersonfs/update-api

add coverage

add support for coverage

add badges and bump version

update dependencies

update ruby supported versions, update documentation

update rspec version

update gem infos

insert missing types

update endpoint address

Merge pull request #4 from ample/petersonfs-master

Allow response object to be initialized with a string as well as an array

Implement new param encoding to support nested attributes

Catch up with petersonfs/getclicky

Update build status tag