diff --git a/wagtail/wagtailadmin/static/wagtailadmin/scss/vendor/jquery-ui/jquery-ui-1.10.3.verdant.css b/wagtail/wagtailadmin/static/wagtailadmin/scss/vendor/jquery-ui/jquery-ui-1.10.3.verdant.css
index 830fbd060..dba303ece 100755
--- a/wagtail/wagtailadmin/static/wagtailadmin/scss/vendor/jquery-ui/jquery-ui-1.10.3.verdant.css
+++ b/wagtail/wagtailadmin/static/wagtailadmin/scss/vendor/jquery-ui/jquery-ui-1.10.3.verdant.css
@@ -1,8 +1,8 @@
-/*! jQuery UI - v1.10.3 - 2013-09-26
+/*! jQuery UI - v1.10.4 - 2014-09-12
 * http://jqueryui.com
 * Includes: jquery.ui.core.css, jquery.ui.resizable.css, jquery.ui.selectable.css, jquery.ui.accordion.css, jquery.ui.autocomplete.css, jquery.ui.button.css, jquery.ui.datepicker.css, jquery.ui.dialog.css, jquery.ui.menu.css, jquery.ui.progressbar.css, jquery.ui.slider.css, jquery.ui.spinner.css, jquery.ui.tabs.css, jquery.ui.tooltip.css, jquery.ui.theme.css
-* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Open Sans%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.4em&cornerRadius=0&bgColorHeader=%23246060&bgTextureHeader=flat&bgImgOpacityHeader=100&borderColorHeader=%23246060&fcHeader=%23ffffff&iconColorHeader=%23ffffff&bgColorContent=%23ffffff&bgTextureContent=flat&bgImgOpacityContent=100&borderColorContent=%23d8d8d8&fcContent=%23222222&iconColorContent=%23222222&bgColorDefault=%23ffffff&bgTextureDefault=flat&bgImgOpacityDefault=100&borderColorDefault=%23d3d3d3&fcDefault=%23555555&iconColorDefault=%23ffffff&bgColorHover=%2349c0c1&bgTextureHover=flat&bgImgOpacityHover=100&borderColorHover=%2349c0c1&fcHover=%23ffffff&iconColorHover=%23ffffff&bgColorActive=%23ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=%23aaaaaa&fcActive=%23212121&iconColorActive=%23454545&bgColorHighlight=%23e8f8f9&bgTextureHighlight=flat&bgImgOpacityHighlight=100&borderColorHighlight=%23e8f8f9&fcHighlight=%23363636&iconColorHighlight=%2349c0c1&bgColorError=%23f7474e&bgTextureError=flat&bgImgOpacityError=100&borderColorError=%23f7474e&fcError=%23ffffff&iconColorError=%23ffffff&bgColorOverlay=%23aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=%23aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
-* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
+* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Open%20Sans%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.2em&cornerRadius=0&bgColorHeader=%23246060&bgTextureHeader=flat&bgImgOpacityHeader=100&borderColorHeader=%23246060&fcHeader=%23ffffff&iconColorHeader=%23ffffff&bgColorContent=%23ffffff&bgTextureContent=flat&bgImgOpacityContent=100&borderColorContent=%23d8d8d8&fcContent=%23222222&iconColorContent=%23222222&bgColorDefault=%23ffffff&bgTextureDefault=flat&bgImgOpacityDefault=100&borderColorDefault=%23d3d3d3&fcDefault=%23555555&iconColorDefault=%23555555&bgColorHover=%2349c0c1&bgTextureHover=flat&bgImgOpacityHover=100&borderColorHover=%2349c0c1&fcHover=%23ffffff&iconColorHover=%23ffffff&bgColorActive=%2349c0c1&bgTextureActive=flat&bgImgOpacityActive=65&borderColorActive=%23aaaaaa&fcActive=%23ffffff&iconColorActive=%23ffffff&bgColorHighlight=%23e8f8f9&bgTextureHighlight=flat&bgImgOpacityHighlight=100&borderColorHighlight=%23e8f8f9&fcHighlight=%23363636&iconColorHighlight=%2349c0c1&bgColorError=%23f7474e&bgTextureError=flat&bgImgOpacityError=100&borderColorError=%23f7474e&fcError=%23ffffff&iconColorError=%23ffffff&bgColorOverlay=%23aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=%23aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
+* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
 
 /* Layout helpers
 ----------------------------------*/
@@ -347,9 +347,6 @@ button.ui-button::-moz-focus-inner {
 	font-size: 1em;
 	margin: 1px 0;
 }
-.ui-datepicker select.ui-datepicker-month-year {
-	width: 100%;
-}
 .ui-datepicker select.ui-datepicker-month,
 .ui-datepicker select.ui-datepicker-year {
 	width: 49%;
@@ -466,6 +463,7 @@ button.ui-button::-moz-focus-inner {
 	border-left-width: 1px;
 }
 .ui-dialog {
+	overflow: hidden;
 	position: absolute;
 	top: 0;
 	left: 0;
@@ -488,7 +486,7 @@ button.ui-button::-moz-focus-inner {
 	position: absolute;
 	right: .3em;
 	top: 50%;
-	width: 21px;
+	width: 20px;
 	margin: -10px 0 0 0;
 	padding: 1px;
 	height: 20px;
@@ -704,13 +702,13 @@ button.ui-button::-moz-focus-inner {
 	overflow: hidden;
 	right: 0;
 }
-/* more specificity required here to overide default borders */
+/* more specificity required here to override default borders */
 .ui-spinner a.ui-spinner-button {
 	border-top: none;
 	border-bottom: none;
 	border-right: none;
 }
-/* vertical centre icon */
+/* vertically center icon */
 .ui-spinner .ui-icon {
 	position: absolute;
 	margin-top: -8px;
@@ -747,7 +745,7 @@ button.ui-button::-moz-focus-inner {
 	padding: 0;
 	white-space: nowrap;
 }
-.ui-tabs .ui-tabs-nav li a {
+.ui-tabs .ui-tabs-nav .ui-tabs-anchor {
 	float: left;
 	padding: .5em 1em;
 	text-decoration: none;
@@ -756,13 +754,12 @@ button.ui-button::-moz-focus-inner {
 	margin-bottom: -1px;
 	padding-bottom: 1px;
 }
-.ui-tabs .ui-tabs-nav li.ui-tabs-active a,
-.ui-tabs .ui-tabs-nav li.ui-state-disabled a,
-.ui-tabs .ui-tabs-nav li.ui-tabs-loading a {
+.ui-tabs .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor,
+.ui-tabs .ui-tabs-nav li.ui-state-disabled .ui-tabs-anchor,
+.ui-tabs .ui-tabs-nav li.ui-tabs-loading .ui-tabs-anchor {
 	cursor: text;
 }
-.ui-tabs .ui-tabs-nav li a, /* first selector in group seems obsolete, but required to overcome bug in Opera applying cursor: text overall if defined elsewhere... */
-.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-active a {
+.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor {
 	cursor: pointer;
 }
 .ui-tabs .ui-tabs-panel {
@@ -801,7 +798,7 @@ body .ui-tooltip {
 }
 .ui-widget-content {
 	border: 1px solid #d8d8d8;
-	background: #ffffff url(images/ui-bg_flat_100_ffffff_40x100.png) 50% 50% repeat-x;
+	background: #ffffff url("images/ui-bg_flat_100_ffffff_40x100.png") 50% 50% repeat-x;
 	color: #222222;
 }
 .ui-widget-content a {
@@ -809,7 +806,7 @@ body .ui-tooltip {
 }
 .ui-widget-header {
 	border: 1px solid #246060;
-	background: #246060 url(images/ui-bg_flat_100_246060_40x100.png) 50% 50% repeat-x;
+	background: #246060 url("images/ui-bg_flat_100_246060_40x100.png") 50% 50% repeat-x;
 	color: #ffffff;
 	font-weight: bold;
 }
@@ -823,7 +820,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-default,
 .ui-widget-header .ui-state-default {
 	border: 1px solid #d3d3d3;
-	background: #ffffff url(images/ui-bg_flat_100_ffffff_40x100.png) 50% 50% repeat-x;
+	background: #ffffff url("images/ui-bg_flat_100_ffffff_40x100.png") 50% 50% repeat-x;
 	font-weight: normal;
 	color: #555555;
 }
@@ -840,14 +837,18 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-focus,
 .ui-widget-header .ui-state-focus {
 	border: 1px solid #49c0c1;
-	background: #49c0c1 url(images/ui-bg_flat_100_49c0c1_40x100.png) 50% 50% repeat-x;
+	background: #49c0c1 url("images/ui-bg_flat_100_49c0c1_40x100.png") 50% 50% repeat-x;
 	font-weight: normal;
 	color: #ffffff;
 }
 .ui-state-hover a,
 .ui-state-hover a:hover,
 .ui-state-hover a:link,
-.ui-state-hover a:visited {
+.ui-state-hover a:visited,
+.ui-state-focus a,
+.ui-state-focus a:hover,
+.ui-state-focus a:link,
+.ui-state-focus a:visited {
 	color: #ffffff;
 	text-decoration: none;
 }
@@ -855,14 +856,14 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-active,
 .ui-widget-header .ui-state-active {
 	border: 1px solid #aaaaaa;
-	background: #49c0c1 url(images/ui-bg_glass_65_49c0c1_1x400.png) 50% 50% repeat-x !important;
+	background: #49c0c1 url("images/ui-bg_flat_65_49c0c1_40x100.png") 50% 50% repeat-x;
 	font-weight: normal;
-	color: white;
+	color: #ffffff;
 }
 .ui-state-active a,
 .ui-state-active a:link,
 .ui-state-active a:visited {
-	color: #212121;
+	color: #ffffff;
 	text-decoration: none;
 }
 
@@ -872,7 +873,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-highlight,
 .ui-widget-header .ui-state-highlight {
 	border: 1px solid #e8f8f9;
-	background: #e8f8f9 url(images/ui-bg_flat_100_e8f8f9_40x100.png) 50% 50% repeat-x;
+	background: #e8f8f9 url("images/ui-bg_flat_100_e8f8f9_40x100.png") 50% 50% repeat-x;
 	color: #363636;
 }
 .ui-state-highlight a,
@@ -884,7 +885,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-error,
 .ui-widget-header .ui-state-error {
 	border: 1px solid #f7474e;
-	background: #f7474e url(images/ui-bg_flat_100_f7474e_40x100.png) 50% 50% repeat-x;
+	background: #f7474e url("images/ui-bg_flat_100_f7474e_40x100.png") 50% 50% repeat-x;
 	color: #ffffff;
 }
 .ui-state-error a,
@@ -930,27 +931,27 @@ body .ui-tooltip {
 }
 .ui-icon,
 .ui-widget-content .ui-icon {
-	background-image: url(images/ui-icons_222222_256x240.png);
+	background-image: url("images/ui-icons_222222_256x240.png");
 }
 .ui-widget-header .ui-icon {
-	background-image: url(images/ui-icons_ffffff_256x240.png);
+	background-image: url("images/ui-icons_ffffff_256x240.png");
 }
 .ui-state-default .ui-icon {
-	background-image: url(images/ui-icons_ffffff_256x240.png);
+	background-image: url("images/ui-icons_555555_256x240.png");
 }
 .ui-state-hover .ui-icon,
 .ui-state-focus .ui-icon {
-	background-image: url(images/ui-icons_ffffff_256x240.png);
+	background-image: url("images/ui-icons_ffffff_256x240.png");
 }
 .ui-state-active .ui-icon {
-	background-image: url(images/ui-icons_454545_256x240.png);
+	background-image: url("images/ui-icons_ffffff_256x240.png");
 }
 .ui-state-highlight .ui-icon {
-	background-image: url(images/ui-icons_49c0c1_256x240.png);
+	background-image: url("images/ui-icons_49c0c1_256x240.png");
 }
 .ui-state-error .ui-icon,
 .ui-state-error-text .ui-icon {
-	background-image: url(images/ui-icons_ffffff_256x240.png);
+	background-image: url("images/ui-icons_ffffff_256x240.png");
 }
 
 /* positioning */
@@ -1140,37 +1141,37 @@ body .ui-tooltip {
 .ui-corner-top,
 .ui-corner-left,
 .ui-corner-tl {
-	border-top-left-radius: 3px;
+	border-top-left-radius: 0;
 }
 .ui-corner-all,
 .ui-corner-top,
 .ui-corner-right,
 .ui-corner-tr {
-	border-top-right-radius: 3px;
+	border-top-right-radius: 0;
 }
 .ui-corner-all,
 .ui-corner-bottom,
 .ui-corner-left,
 .ui-corner-bl {
-	border-bottom-left-radius: 3px;
+	border-bottom-left-radius: 0;
 }
 .ui-corner-all,
 .ui-corner-bottom,
 .ui-corner-right,
 .ui-corner-br {
-	border-bottom-right-radius: 3px;
+	border-bottom-right-radius: 0;
 }
 
 /* Overlays */
 .ui-widget-overlay {
-	background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;
+	background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;
 	opacity: .3;
 	filter: Alpha(Opacity=30);
 }
 .ui-widget-shadow {
 	margin: -8px 0 0 -8px;
 	padding: 8px;
-	background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;
+	background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;
 	opacity: .3;
 	filter: Alpha(Opacity=30);
 	border-radius: 8px;