Merge remote-tracking branch 'jdufresne/unused-classes'

* jdufresne/unused-classes:
  Remove unused DOM classes from table elements

Author: matthiask

debug_toolbar/static/debug_toolbar/css/toolbar.css

@@ -444,10 +444,6 @@
     text-align: left;
 }
 
-#djDebug .djSqlExplain td {
-    white-space: pre;
-}
-
 #djDebug span.djDebugLineChart {
     background-color: #777;
     height: 3px;

debug_toolbar/templates/debug_toolbar/panels/sql_explain.html

@@ -13,7 +13,7 @@ <h3>{% trans "SQL explained" %}</h3>
       <dt>{% trans "Database" %}</dt>
       <dd>{{ alias }}</dd>
     </dl>
-    <table class="djSqlExplain">
+    <table>
       <thead>
         <tr>
           {% for h in headers %}
@@ -25,7 +25,7 @@ <h3>{% trans "SQL explained" %}</h3>
         {% for row in result %}
           <tr>
             {% for column in row %}
-              <td>{{ column|escape }}</td>
+              <td>{% if forloop.last %}<code>{% endif %}{{ column|escape }}{% if forloop.last %}</code>{% endif %}</td>
             {% endfor %}
           </tr>
         {% endfor %}

debug_toolbar/templates/debug_toolbar/panels/sql_profile.html

@@ -14,7 +14,7 @@ <h3>{% trans "SQL profiled" %}</h3>
         <dt>{% trans "Database" %}</dt>
         <dd>{{ alias }}</dd>
       </dl>
-      <table class="djSqlProfile">
+      <table>
         <thead>
           <tr>
             {% for h in headers %}

debug_toolbar/templates/debug_toolbar/panels/sql_select.html

@@ -14,7 +14,7 @@ <h3>{% trans "SQL selected" %}</h3>
       <dd>{{ alias }}</dd>
     </dl>
     {% if result %}
-      <table class="djSqlSelect">
+      <table>
         <thead>
           <tr>
             {% for h in headers %}