Update test to test against new value. Closes #624.
Commit for ListView header/footer feature. This commit:
- Adds the ability for a developer to add headers and footers to the ListView via the listHeader and listFooter properties that were added to the ListView
- Adds new CSS classnames and styles for the header and footer container elements
- Adds events for header/footer visibility status updates
- Adds the header and footer to the ListView's keyboarding story
class name change.
Merge branch 'master' into AmazingJaze/listviewstriping