Settings loading overhaul

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

UI/Settings/DownloadClient/LayoutTemplate.html

@@ -0,0 +1,29 @@
+<fieldset class="form-horizontal">
+    <legend>General</legend>
+
+    <div class="control-group">
+        <label class="control-label">Download Client</label>
+
+        <div class="controls">
+            <select class="inputClass x-download-client" name="downloadClient">
+                <option value="sabnzbd">SABnzbd</option>
+                <option value="blackhole">Blackhole</option>
+                <option value="pneumatic">Pneumatic</option>
+                <option value="nzbget">NZBGet</option>
+            </select>
+        </div>
+    </div>
+    <div class="control-group">
+        <label class="control-label">Drone Factory</label>
+
+        <div class="controls">
+            <input type="text" name="downloadedEpisodesFolder" class="x-path"/>
+            <span class="help-inline">
+                <i class="icon-question-sign" title="The folder where your download client downloads TV shows to (aka TV Download Dir)"/>
+                <i class="icon-exclamation-sign danger" title="Do not use the folder that contains some or all of your sorted and named TV shows - doing so could cause data loss"></i>
+            </span>
+        </div>
+    </div>
+</fieldset>
+
+<div id="download-client-settings-region" class="form-horizontal"></div>