Release 0.8.0

PRs contained in this release:

https://github.com/WebFilings/wf-uicomponents/pull/59

https://github.com/WebFilings/wf-uicomponents/pull/61

https://github.com/WebFilings/wf-uicomponents/pull/62

https://github.com/WebFilings/wf-uicomponents/pull/60

https://github.com/WebFilings/wf-uicomponents/pull/64

https://github.com/WebFilings/wf-uicomponents/pull/65


Diff Between Last Tag and Proposed Release: https://github.com/Webfilings/wf-uicomponents/compare/0.7.9...Release_0.8.0

How To +10/QA
-------------

```bash
# skip the following steps if you've already initialized the project
git clone git@github.com:WebFilings/wf-uicomponents.git
cd wf-uicomponents

# do not skip these!
git fetch && git checkout Release_0.7.10
Run unit tests
```
@lancefisher-wf @robbecker-wf @patkujawa-wf @georgelesica-wf @tomconnell-wf @todbachman-wf