on scroll up, now is respected fixed_top
Enable active link hover colour for topbar menu

$topbar-link-color-active-hover now works correctly on the active link
Removing the margin-bottom from select.error

There's currently an inconsistency in the way error classes are handled:

When a `select` is within an element with a class of 'error', they are treated the same as other inputs:
(Line 58)
```css
.error {
      input,
      textarea,
      select {
        margin-bottom: 0;
      }```

...but when the error class is on the element itself, only inputs and textareas are styled. This can lead to a gap being displayed between a select and it's error message.
Fixes #5445 - Limit Accordion element selection to the current Accordion.
Merge branch 'master' of https://github.com/zurb/foundation
Starting a few personal-opinion optimizations for Foundation core
Reverting core changes
Fixes #5445 (more) - Limit Accordion element selection to the current Accordion.
Address Issue [#5449](https://github.com/zurb/foundation/issues/5449) to have active class properly removed on specific links
Clearing.JS - Fixing scroll issue on touch devices when active
Merge branch 'master' of github.com:zurb/foundation
Making some changes to Documentations in Grid
Fix for button hover colors

fixes hover color per issue #5451
Fix hyperlink issue
Merge branch 'master' of https://github.com/zurb/foundation
Merge branch 'master' of https://github.com/zurb/foundation
fix magellan showing wrong active state fixes #5417
adds 5.3.1 changelog
Fix offset on vertical sliders for touch devices
Merge branch 'master' of github.com:zurb/foundation