Turn move and delete buttons into proper HTML buttons.

poll/public/css/poll_edit.css

@@ -4,6 +4,10 @@
     clear: right;
     float: right;
     margin-top: 1em;
+    opacity: 0.5;
+}
+.poll-delete-answer:hover {
+    opacity: 1;
 }
 #poll-question-editor-container, #poll-feedback-editor-container{
     width: 100%;
@@ -23,10 +27,12 @@
 }
 
 .poll-move-up {
+    display: block;
     opacity: .5;
 }
 
 .poll-move-down {
+    display: block;
     opacity: .5;
 }
 

poll/public/handlebars/poll_studio.handlebars

@@ -3,10 +3,10 @@
 <li class="field comp-setting-entry is-set poll-{{noun}}-studio-item">
     <div class="wrapper-comp-setting">
         <div class="poll-move">
-            <div class="poll-move-up">&#9650;</div>
-            <div class="poll-move-down">&#9660;</div>
+            <button class="poll-move-up">&#9650;<span class="sr">&nbsp;move poll up</span></button>
+            <button class="poll-move-down">&#9660;<span class="sr">&nbsp;move poll down</span></button>
         </div>
-        <a href="#" class="button action-button poll-delete-answer" onclick="return false;">Delete</a>
+        <button class="button action-button poll-delete-answer">Delete</button>
         <label class="label setting-label poll-setting-label" for="{{noun}}-label-{{key}}">{{noun}}</label>
         <input class="input setting-input" name="{{noun}}-label-{{key}}" id="{{noun}}-label-{{key}}" value="{{text}}" type="text" /><br />
         {{#if image}}