Add missing images and fix few paths

These images are used in CSS rules, but are missing.

Images taken from MochaUI git repo.

src/icons.qrc

@@ -319,10 +319,15 @@
   <file>Icons/oxygen/wallet-open.png</file>
   <file>Icons/oxygen/webui.png</file>
   <file>Icons/skin/arrow-right.gif</file>
+  <file>Icons/skin/bg-dropdown.gif</file>
   <file>Icons/skin/bg-handle-horizontal.gif</file>
+  <file>Icons/skin/bg-header.gif</file>
+  <file>Icons/skin/bg-panel-header.gif</file>
   <file>Icons/skin/checking.png</file>
+  <file>Icons/skin/collapse-expand.gif</file>
   <file>Icons/skin/connected.png</file>
   <file>Icons/skin/disconnected.png</file>
+  <file>Icons/skin/dock-tabs.gif</file>
   <file>Icons/skin/download.png</file>
   <file>Icons/skin/downloading.png</file>
   <file>Icons/skin/error.png</file>
@@ -333,6 +338,9 @@
   <file>Icons/skin/handle-icon-horizontal.gif</file>
   <file>Icons/skin/handle-icon.gif</file>
   <file>Icons/skin/knob.gif</file>
+  <file>Icons/skin/logo-blank.gif</file>
+  <file>Icons/skin/logo.gif</file>
+  <file>Icons/skin/logo2.gif</file>
   <file>Icons/skin/mascot.png</file>
   <file>Icons/skin/paused.png</file>
   <file>Icons/skin/qbittorrent16.png</file>
@@ -344,11 +352,15 @@
   <file>Icons/skin/ratio.png</file>
   <file>Icons/skin/seeding.png</file>
   <file>Icons/skin/slider-area.gif</file>
+  <file>Icons/skin/spacer.gif</file>
+  <file>Icons/skin/spinner-placeholder.gif</file>
+  <file>Icons/skin/spinner.gif</file>
   <file>Icons/skin/splash.png</file>
   <file>Icons/skin/stalledDL.png</file>
   <file>Icons/skin/stalledUP.png</file>
   <file>Icons/skin/tabs.gif</file>
   <file>Icons/skin/toolbox-divider.gif</file>
+  <file>Icons/skin/toolbox-divider2.gif</file>
   <file>Icons/skin/uploading.png</file>
   <file>Icons/oxygen/system-log-out.png</file>
 </qresource>

src/webui/www/public/css/Window.css

@@ -47,7 +47,7 @@ Required by:
 .mochaTitlebar {
 	width: 100%;
 	overflow: hidden;
-	background: url(../images/spacer.gif?from=fafafa&to=e5e5e5); 
+	background: url(../images/skin/spacer.gif?from=fafafa&to=e5e5e5); 
 }
 
 .mochaTitlebar h3 {
@@ -188,7 +188,7 @@ div.mochaToolbarWrapper.bottom {
 	left: 6px;
 	width: 16px;
 	height: 16px;
-	background: url(../images/spinner.gif) no-repeat;
+	background: url(../images/skin/spinner.gif) no-repeat;
 }
 
 .mochaIframe {
@@ -334,7 +334,7 @@ div.mochaToolbarWrapper.bottom {
 /* Example Window Themes */
 
 #about_contentWrapper {
-	background: #e5e5e5 url(../images/logo2.gif) 3px 3px no-repeat;
+	background: #e5e5e5 url(../images/skin/logo2.gif) 3px 3px no-repeat;
 }
 
 #builder_contentWrapper {

src/webui/www/public/scripts/mocha.js

@@ -1623,7 +1623,7 @@ MUI.Window = new Class({
 
 		// Fix a mouseover issue with gauges in IE7
 		if ( MUI.ieLegacySupport && options.shape == 'gauge') {
-			this.windowEl.setStyle('backgroundImage', 'url(../images/spacer.gif)');
+			this.windowEl.setStyle('backgroundImage', 'url(../images/skin/spacer.gif)');
 		}
 
 		if (options.loadMethod == 'iframe') {