Add Refresh button to Glitter when Refresh Rate > 2

Linked #842

interfaces/Glitter/templates/include_queue.tmpl

@@ -39,6 +39,11 @@
             <span class="glyphicon glyphicon-hdd"></span> <span data-bind="text: diskSpaceLeft2"></span>B $T('Glitter-free')
         </div>
         <!-- /ko -->
+        <div class="info-container-box-sorting" style="display: none" data-bind="visible: refreshRate() > 2">
+            <a href="#" data-bind="click: refresh">
+                <span class="glyphicon glyphicon-repeat" data-tooltip="true" data-placement="left" title="$T('Glitter-refresh')"></span>
+            </a>
+        </div>
         <div class="info-container-box-sorting dropdown" data-bind="visible: hasQueue()">
             <a href="#" data-toggle="dropdown">
                 <span class="glyphicon glyphicon-sort-by-alphabet" data-tooltip="true" data-placement="left" title="$T('cmenu-sorting')"></span>

sabnzbd/skintext.py

@@ -856,6 +856,7 @@ SKIN_TEXT = {
     'Glitter-pausePrompt': TT('How long or untill when do you want to pause? (in English!)'),
     'Glitter-pausePromptFail': TT('Sorry, we could not interpret that. Try again.'),
     'Glitter-pauseFor' : TT('Pause for...'),
+    'Glitter-refresh' : TT('Refresh'),
     'Glitter-sortAgeAsc' : TT('Sort by Age <small>Oldest&rarr;Newest</small>'),
     'Glitter-sortAgeDesc' : TT('Sort by Age <small>Newest&rarr;Oldest</small>'),
     'Glitter-sortNameAsc' : TT('Sort by Name <small>A&rarr;Z</small>'),