Add contributing guide
Add documentation link
Add global timeline
Handle arrays in responses
Accept unique ID when showing a slug
Added choice creation api
Accept unique ID when showing a slug
Fixing merge.
Merge fix
Merge branch 'master' of https://github.com/seesawco/seesaw-rb
Test Client.publish_decision
Added self to the gemspec
More choices manipulation.
100% documentation
Fix timelines test
Badges
Add Travis CI config
Remove build image until Travis lets me move it from our private company account to a public one
Votes stub
Create votes and better errors