updating travis.yml
Merge pull request #90 from eyaleizenberg/master

Create new checklist for card
Use proper checklist position field name.
Complete an example with a `require`

Signed-off-by: chatgris <julien.boyer@af83.com>
Merge pull request #93 from chatgris/README

Complete an example with a `require`
Merge pull request #91 from flacoste/checklist-fixes

Use proper checklist position field name.
Merge pull request #4 from jeremytregunna/master

update from original