Fix implementation.
Merge master.
Modified accordion split sections for better html conformance.

The previous implementation allowed for accordions to be interrupted by
other elements like block grids.  Now the accordions do not contain a
block grid.  The separate accordion sections can be named and don't have
to be contained within the same dl.
Don't consider unnamed accordion attributes as a group.
adding more list variables for flexibility
Fix multi-expand as per PR #4941
Merge pull request #1 from zurb/master

Update Foundation
Fix Orbit's styles side-effects
Update authors node in composer.json

`authors` node wasn't valid in composer.json.
Merge pull request #4985 from j0k3r/patch-4

Update authors node in composer.json
Change :before pseudo-element to :after

As discussed here: https://github.com/zurb/foundation/issues/4960 the :after pseudo-element would be more semantically correct.
Change :before pseudo-element to :after

As discussed here: https://github.com/zurb/foundation/issues/4960 the :after pseudo-element would be more semantically correct.
Merge pull request #4986 from winghouchan/semantic-dropdown-construct--4960

Semantic dropdown construct  4960
Merge pull request #2 from zurb/master

Update Foundation
Merge branch 'master' of github.com:zurb/foundation
Merge pull request #3 from zurb/master

Update Foundation
Add !important to float: none

Add !important to float: none.

Removes .right from _global.scss overwriting this style.

Fixes #4362
Equalize_on_stack

settings.equalize_on_small is now settings.equalize_on_stack since it doesn't matter what the viewport size is, it matters if the elements Equalizer is watching becomes stacked or not.

Update https://github.com/zurb/foundation/pull/4978
Equalize_on_stack

equalize_on_small is now equalize_on_stack since it doesn't matter what the viewport size is, it matters if the elements Equalizer is watching becomes stacked or not.

Update zurb#4978
Merge branch 'accordion-split-sections' of github.com:tejohnso/foundation into tejohnso-accordion-split-sections