Add missing variables for buttons, type, and visibility to _setting.scss.
fix bug that makes background color appear on hover on side nav
Merge branch 'master' of github.com:zurb/foundation
Merge pull request #3648 from matthewshalda/add-variables

Add missing variables for buttons, type, and visibility to _setting.scss.
Docs fix for Alert Box examples. Fixes #3664

The advanced examples for Alert Boxes were missing the data-alert
attribute in the example code
Update README.md
Modified FastClick initialization to delay until document ready.
Fixed spelling error
Fix sticky topbar typo.
Bump topbar version to 5.0.3
Merge pull request #3643 from seantimm/seantimm/issue-3643-fastclick-load

Foundation.js 5 MUST be included in BODY tag.
Bump core version to 5.0.3
Merge pull request #3675 from Shelob9/patch-1

Fixed spelling error
Merge pull request #3665 from dhodgin/issue3664

Docs fix for Alert Box examples. Fixes #3664