Merge branch 'master' of https://github.com/zurb/foundation

diff --cc doc/includes/examples_sass_variables.html
Simple merge

diff --cc scss/foundation/_settings.scss
Simple merge

diff --cc scss/foundation/components/_breadcrumbs.scss
index c80dcb1b4578fdbcb11f43e619e365b7891ac745,13c6d670fd94b28fea16d8b53cb0108a5e3b5d38..832b8b306eed98b54eba01d0b349bd9cdb81adc3
--- 1/scss/foundation/components/_breadcrumbs.scss
--- 2/scss/foundation/components/_breadcrumbs.scss
+++ b/scss/foundation/components/_breadcrumbs.scss
@@@ -59,12 -59,12 +60,12 @@@ $crumb-slash-position: 1px !default
  @mixin crumbs {
  
    // A normal state will make the links look and act like clickable breadcrumbs.
-   margin: 0;
+   color: $crumb-font-color;
    float: $default-float;
    font-size: $crumb-font-size;
 -  line-height: $crumb-font-size;
 +  line-height: $crumb-line-height;
+   margin: 0;
    text-transform: $crumb-font-transform;
-   color: $crumb-font-color;
  
    &:hover a, &:focus a { text-decoration: $crumb-link-decor; }