Define capabilities and API for sl-tooltip

[notmessenger]

This issue is where discussion about all of the things we want to change about the sl-tooltip component should occur and the final definition of its capabilities and API are defined. As these items are discussed and vetted, issues will be created to work any individual tasks, with this issue serving as the overall source of progress.

To indicate that a capability of the component needs to be verified, add a comment with **VERIFY** as the first line. To propose a change to the component, add a comment with **PROPOSAL** as the first line. To indicate that something needs to be researched, add a comment with **RESEARCH** as the first line.

As you are leaving comments regarding any of these VERIFY, PROPOSAL, or RESEARCH comments, link back to the comments link in your own so that the conversation can be more easily followed (in absence of threaded conversation support in Github). This should be done on the first line of the comment via **RE: <url>**

Capabilities and API

• [ ] ARIA support
• [ ] ...

Tasks Adding them here until issues are created

• Update documentation for each change
• Complete review of documentation against capabilities

Issues tracking these efforts

https://github.com/softlayer/sl-ember-components/issues?q=is%3Aopen+is%3Aissue+milestone%3A%22v0.13.0+%28Final+push+for+a+1.0.0+release%29%22+label%3Asl-tooltip

[azizpunjani]

PROPOSAL

• Add dataTrigger property to documentation as well as documentation for components that mixin sl-tooltip-enabled.
• Add dataTrigger property to one of the examples in the demo app ( would be nice ).
• Add delay property for animation purposes.
• Add placement property for position of tooltip top | bottom | left | right | auto.

RESEARCH

• Is there a benefit to exposing actions that hook up to bootstrap tooltip/popover events e.g show.bs.tooltip?