commit 717467257dfe279f6ff0efd40406f8db0464059a
Author: Michelle Melton <meltonml@appstate.edu>
Date:   Fri May 26 09:13:25 2017 -0400

    Add alt text for gear icon in Boost theme

diff --git a/theme/boost/scss/bootstrap/_dropdown.scss b/theme/boost/scss/bootstrap/_dropdown.scss
index e696d28..e47b11e 100644
--- a/theme/boost/scss/bootstrap/_dropdown.scss
+++ b/theme/boost/scss/bootstrap/_dropdown.scss
@@ -10,7 +10,7 @@
     display: inline-block;
     width: 0;
     height: 0;
-    margin-left: $caret-width;
+    margin-left: $caret-width + .2em;
     vertical-align: middle;
     content: "";
     border-top: $caret-width solid;
diff --git a/theme/boost/templates/core/action_menu_trigger.mustache b/theme/boost/templates/core/action_menu_trigger.mustache
index 2238aaa..dac473f 100644
--- a/theme/boost/templates/core/action_menu_trigger.mustache
+++ b/theme/boost/templates/core/action_menu_trigger.mustache
@@ -18,7 +18,7 @@
     Action menu trigger.
 }}
 <div class="dropdown d-inline">
-    <a href="#" class="dropdown-toggle" id="action-menu-toggle-{{instance}}" title="{{title}}" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">{{{actiontext}}}{{{menutrigger}}}{{#icon}}{{> core/pix_icon}}{{/icon}}{{#rawicon}}{{{.}}}{{/rawicon}}{{#menutrigger}}<b class="caret"></b>{{/menutrigger}}</a>
+    <a href="#" class="dropdown-toggle" id="action-menu-toggle-{{instance}}" title="{{title}}" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">{{{actiontext}}}{{{menutrigger}}}{{#icon}}{{#pix}}t/edit, core, Gear icon{{/pix}}{{/icon}}{{#rawicon}}{{{.}}}{{/rawicon}}{{#menutrigger}}<b class="caret"></b>{{/menutrigger}}</a>
     {{#secondary}}
         <div class="dropdown-menu dropdown-menu-right {{classes}}"{{#attributes}} {{name}}="{{value}}"{{/attributes}}>
             {{#items}}{{!