great improvements to tagging when saving a link system <3

themes/default/_pocheit-form.twig

@@ -2,7 +2,9 @@
     <a href="javascript: void(null);" id="bagit-form-close">&nbsp;</a>
     <form method="get" action="index.php" id="bagit-form-form">
       <input required placeholder="example.com/article" class="addurl" id="plainurl" name="plainurl" type="url" />
-      <span id="showtaginput">Add tags</span>
+      <div style="display:inline-block;cursor: pointer;" title="{% trans "Edit tags" %}" id="showtaginput" class="edit-tags">
+         <span id="showtaginput">Add tags</span>
+      </div>
       <input placeholder="tags, with commas" class="addurl" id="tags2add" name="tags" type="text"/>
       <input type="submit" value="{% trans "save link!" %}" />
       <div id="add-link-result"></div>

themes/default/css/style-default.css

@@ -75,3 +75,13 @@ a.print span {
 a.reload span {
     background-image: url('../img/default/reload.png');
 }
+.edit-tags span {
+    background-image: url('../img/default/tags.png');
+    display: inline-block;
+    width: 16px;
+    height: 16px;
+    /* Hide textual content */
+    overflow: hidden;
+    text-align: left;
+    text-indent: -9999px;
+}