Made block-grid spacing more like the grid system.

Added ems as measurement and halved left/right spacing.
Nuked old variable and made $orbit-caption-font-color actually work for direct text node.
forgot to update this too
Fixed discrepancy between variable listings.
Rgb -> rgba
Fix active tabs color

Remove hardcoded bg color $title-bg-active:#fff, use $title-bg-active:$section-title-bg-active-tabs for active tabs
Support for using AJAX as data source for Reveal popups.
Add the variable $include-html-top-bar-classes.

Add the variable $include-html-top-bar-classes.
Replaced $include-html-nav-classes by $include-html-top-bar-classes

Replaced $include-html-nav-classes by $include-html-top-bar-classes. Also added "!= false" to be consistent with the rest of the .scss-files.
Added global custom cursor support
Fixed documentation typos
Added one more cursor variable and bit improvements more
Merge branch 'blockgrid-patch' of github.com:michaelgilley/foundation into michaelgilley-blockgrid-patch
Merge branch 'orbit-patches' of github.com:michaelgilley/foundation into michaelgilley-orbit-patches
Merge pull request #2361 from CristinaSolana/master

Fix active tabs color in Sections component
Merge pull request #2367 from MekZii/master

Added $include-html-top-bar-classes
Update the contribution guide to explain how documentation updates work.
fixed missing variable for top-bar html classes
updated topbar contain-to-grid and fixed classes to work properly
Merge branch 'master' of github.com:zurb/foundation