Remove background

https://fedorahosted.org/freeipa/ticket/3902

install/ui/images/Makefile.am

@@ -5,9 +5,6 @@ app_DATA =                              \
 	add-icon.png			\
 	arrow-collapsed.png		\
 	arrow-expanded.png		\
-	background-center.png		\
-	background-left.png		\
-	background-right.png		\
 	caution-icon.png		\
 	centered-background.png		\
 	check-icon.png			\
@@ -19,7 +16,6 @@ app_DATA =                              \
 	ie-icon.png 			\
 	ipa-banner.png			\
 	ipa-logo.png			\
-	mainnav-background.png		\
 	mainnav-tab-off.png  		\
 	mainnav-tab-on.png  		\
 	modal-background.png  		\
@@ -34,7 +30,6 @@ app_DATA =                              \
 	spinner-small.gif		\
 	static-background.png		\
 	subnav-background.png		\
-	top-background.png		\
 	ui-bg_flat_65_ffffff_40x100.png \
 	ui-bg_flat_8_225314_40x100.png \
 	ui-bg_glass_40_5e5e5e_1x400.png \

install/ui/ipa.css

@@ -17,7 +17,6 @@ html {
 body {
     overflow: auto;
     position: relative;
-    background: url(images/outer-background.png);
     background-repeat: repeat-x;
     background-position: left top;
     background-color: #FFFFFF;
@@ -53,55 +52,7 @@ textarea[readonly] {
     margin: 0 auto 0;
 }
 
-/* ---- Background ---- */
-
-.background-header {
-    position: absolute;
-    top: 0;
-    left: 0;
-    right: 0;
-    height: 34px;
-    background: url(images/top-background.png) #0C3B00;
-}
-
-.background-navigation {
-    position: absolute;
-    top: 34px;
-    left: 0;
-    right: 0;
-    height: 72px;
-    background: url(images/mainnav-background.png);
-}
-
-.background-left {
-    position: absolute;
-    top: 106px;
-    left: 0;
-    width: 10px;
-    bottom: 0;
-    background: url(images/background-left.png);
-    background-repeat: no-repeat;
-}
-
-.background-center {
-    position: absolute;
-    top: 106px;
-    left: 10px;
-    right: 10px;
-    bottom: 0;
-    background: url(images/background-center.png);
-    background-repeat: repeat-x;
-}
-
-.background-right {
-    position: absolute;
-    top: 106px;
-    right: 0;
-    width: 10px;
-    bottom: 0;
-    background: url(images/background-right.png);
-    background-repeat: no-repeat;
-}
+/** Icons **/
 
 .icon {
     display: inline-block;

install/ui/src/freeipa/widgets/App.js

@@ -55,8 +55,6 @@ define(['dojo/_base/declare',
 
         container_node: null,
 
-        background_node: null,
-
         header_node: null,
 
         password_expires_node: null,
@@ -106,7 +104,6 @@ define(['dojo/_base/declare',
                 construct.place(this.domNode, this.container_node);
             }
 
-            this._render_background();
             this._render_header();
 
             this.menu_node = this.menu_widget.render();
@@ -117,20 +114,6 @@ define(['dojo/_base/declare',
             }, this.domNode);
         },
 
-        _render_background: function() {
-            var inner_html = ''+
-                '<div class="background-header"></div>'+
-                '<div class="background-navigation"></div>'+
-                '<div class="background-left"></div>'+
-                '<div class="background-center"></div>'+
-                '<div class="background-right"></div>';
-
-            this.background_node = construct.create('div', {
-                'class': 'background',
-                innerHTML: inner_html
-            }, this.domNode);
-        },
-
         _render_header: function() {
             this.header_node = construct.create('div', {
                 'class': 'header'