removed Josh’s twitter handle, added a link instead.
Merge branch 'master' of https://github.com/joshmedeski/foundation

Conflicts:
	README.md
Fix text color for buttons in Top Bar

When a button is used inside Top Bar, the text color was always getting set to the link color. However, a better default would be to use the button-style mixin from buttons.scss in order to determine what the best text color would be.
Added radius class to Reveal

If you add a radius class to reveal, it will inherit from global-radius by default.
Revert "Added radius class to Reveal"

This reverts commit 7d867e1dd1568210f91e9f7f99c4965d2e4ac711.
Merge branch 'master' of https://github.com/zurb/foundation
Revert "changes to master"

This reverts commit 4ca53900427da1b71b033e65116c27ca2fb61fee.
Merge branch 'master' of https://github.com/joeworkman/foundation
allow joyride to allow next_button on an individual basis. partly fixes #3937
Fix magellan not saving styles on position set
on scroll up, now is respected fixed_top
Firefox inner focus fix

Firefox adds 2px padding/border to a button element. when you have a
.button and a button element next to each other this shows. (button is
2px taller). resetting -moz-focus-inner fixes this
Update _settings.scss

_settings.scss needs some love. I've created a table of contents, given the code some heirarchy, and added a colors section. I'd love to see this update make it into Foundation or something like it!
Update _settings.scss

add variable missing
removes empty commands and added new missing command
adds SCSS: how it w works section
removes empty commands and added new missing command
rechanging layout and adding new content
broke custom validator out from else statement so custom validators can be used in addition to built in type validators
cleanup, bringing in newer stuff