Add tags

docs/documentation/elements/button.html

@@ -2,6 +2,47 @@
 layout: documentation
 doc-tab: elements
 doc-subtab: button
+variables:
+- name: $button-color
+  value: $grey-darker
+- name: $button-background-color
+  value: $white
+- name: $button-border-color
+  value: $grey-lighter
+- name: $button-hover-color
+  value: $link-hover
+- name: $button-hover-border-color
+  value: $link-hover-border
+- name: $button-focus-color
+  value: $link-focus
+- name: $button-focus-border-color
+  value: $link-focus-border
+- name: $button-active-color
+  value: $link-active
+- name: $button-active-border-color
+  value: $link-active-border
+- name: $button-link-color
+  value: $text
+- name: $button-link-hover-background-color
+  value: $background
+- name: $button-link-hover-color
+  value: $text-strong
+- name: $button-disabled-background-color
+  value: $white
+- name: $button-disabled-border-color
+  value: $grey-lighter
+- name: $button-disabled-shadow
+  value: none
+- name: $button-disabled-opacity
+  value: 0.5
+- name: $button-static-color
+  value: $grey
+- name: $button-static-background-color
+  value: $white-ter
+- name: $button-static-border-color
+  value: $grey-lighter
+- name: $button-shadow-inset
+  value: inset 0 1px 2px rgba($black, 0.2)
 ---
 
 {% include subnav-elements.html %}
@@ -594,5 +635,7 @@ doc-subtab: button
 {{button_group_addons_example}}
 {% endhighlight %}
 
+    {% include variables.html %}
+
   </div>
 </section>