Update README.md
Fix bad assignment
Merge branch 'develop' of https://github.com/toroidal-code/chairs into develop
Remove factory_girl
Documentation!
Remove dead require
Remove dead require
Update README.md
Rename misnamed variable
Merge branch 'develop' of https://github.com/toroidal-code/chairs into develop
Refactored add_index!
Collect ivar definitions
Merge branch 'develop'