Settings loading overhaul

Download client moved to a layout
Settings are only shown after all settings are loaded

UI/Settings/DownloadClient/PneumaticViewTemplate.html

@@ -0,0 +1,13 @@
+<fieldset>
+    <legend>Pneumatic</legend>
+    <div class="control-group">
+        <label class="control-label">Nzb Folder</label>
+
+        <div class="controls">
+            <input type="text" name="pneumaticFolder" class="x-path"/>
+            <span class="help-inline">
+                <i class="icon-question-sign" title="Folder to save NZBs for Pneumatic<br/>must be accessible from XBMC"></i>
+            </span>
+        </div>
+    </div>
+</fieldset>