I made a few edits to the docs text - added some more best practices and the position classes that can be used.
Two questions:
Should we mention that javascript is necessary to implement this? We do this in the dropdown component and maybe others, so I'm leaning yes for consistency and to quickly understand how to to implement.
Do we want to expand the description to include tooltips that can be used on hover/focus?
Adds tooltip component.
Also restructures the Travis config file to move steps related to deployment to the
before_deploy
stage so they will only run when necessary.