Re-initialization cause multiple 'Back' links
Update _type.scss

font-size: 1rem styling removed for nested unordered lists.
Putting the live_validate feature, present on the docs but missing on the code.
Putting the live_validate feature, present on the docs but missing on the code.
Add missing commas to visibility classes

Commas missing from _visibility.scss were causing certain visibility
classes to be unavailable.
Added $input-prefix-border-color to the pre/postfix mixins. This value was not previously used anywhere, despite being defined in _forms.scss and _settings.scss.
Merge pull request #4268 from eduardom/master

Added the live_validate option that was present on the docs, but not on the code.
Merge pull request #4292 from alandaguegreene/visibility-commas

Add missing commas to visibility classes
Merge pull request #4261 from NikhilKalige/nested-lists

fix for unordered nested-lists font-size
adding some additional comments to describe functions and such
Merge branch 'master' of github.com:zurb/foundation
wrap presentational classes in export function, remove height 100% (#4026)
manually add changes detailed in #4248
set html, body h 100% for off canvas, #4248
Merge pull request #4136 from sjonnet19/patch-1

Re-initialization cause multiple 'Back' links
Corrected link to buttons docs on docs homepage
Merge pull request #4298 from tmugford/fix/form-prefix-mixin

Fixed $input-prefix-border-color ignored
Trigger events only on target.
Fixed typo in the Clearing Lightbox docs.
Merge pull request #4331 from imagentleman/patch-1

Fixed typo in the Clearing Lightbox docs.