Add the data-abide="ajax" feature to the Abide documentation
Hover effect for side-nav-link

There is no hover-effect for side navigations which is somewhat
inconsistent to the other components.
Allow a configurable selector for slides
added info about asset pipline config

Ammnded the documentation. In order to have modernizer available on production you have to add it to the precompile config to avoid issue #3672. Solution by @btsai
Fix for two errors in _sub-nav.scss

1. sub-nav-active-bg-color was hard-coded. Now it is set to proper value
from _settings.scss

2. the hover color for the sub-nav-font was erroneously set to a
background color. Now it is set to the proper value from _settings.scss.
Fix dropdown buttons using HTML button tag were not displaying the pip
Move typography variables towards the top.

It's very useful to be able to reference typography variables as values
to other components. For example,
`$price-title-font-family: $header-font-family;` is only possible if we
move typography variables above the other component sections.
Re-initialization cause multiple 'Back' links
Update anchor tag with required "data-reveal"

As described here:
http://foundation.zurb.com/forum/posts/258-reveal-problem-with-foundation-5
"data-reveal" is required to have reveal plugin working properly. This example works nice as is but if you have your buttons (anchors) loaded with jQuery (DOM update after document ready) it will not work.
Let's save devs time with this tip in the documentation.
Thanks!
Update grunt.
Compile.
fix support link on docs
Merge pull request #4132 from jaredcobb/organize-variables

Move typography variables towards the top.
Add topbar-link-color-active-hover
remove open sans from _settings.scss, closes #4167
Merge branch 'master' of github.com:zurb/foundation

Conflicts:
	scss/foundation/_settings.scss
also remove -open-sans variable, closes #4167
Merge pull request #4079 from sdhull/orbit_slide_selector

Orbit: Allow a configurable selector for slides
revert a13a0db7b4379f0cacbb3cf30f63fc1ee20d03e5
Add ':' after -link-color-active-hover