upgrade to jQuery 1.11.1 and jQuery-UI 1.11.0. #778

This now pulls all data from official jQuery sources. Either their CDN
or their github account. Google tends to serve outdated or even broken
files :-(

Unfortunately there's no simple way to get the latest stable jQuery-UI
so for now the version has to be adjusted manually in the script.

lib/scripts/jquery/jquery-ui-theme/smoothness.css

-/*! jQuery UI - v1.10.4 - 2014-01-17
+/*! jQuery UI - v1.11.0 - 2014-06-26
 * http://jqueryui.com
-* Includes: jquery.ui.core.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.resizable.css, jquery.ui.selectable.css, jquery.ui.slider.css, jquery.ui.spinner.css, jquery.ui.tabs.css, jquery.ui.tooltip.css, jquery.ui.theme.css
+* Includes: core.css, accordion.css, autocomplete.css, button.css, datepicker.css, dialog.css, draggable.css, menu.css, progressbar.css, resizable.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css
 * To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Verdana%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=cccccc&bgTextureHeader=highlight_soft&bgImgOpacityHeader=75&borderColorHeader=aaaaaa&fcHeader=222222&iconColorHeader=222222&bgColorContent=ffffff&bgTextureContent=flat&bgImgOpacityContent=75&borderColorContent=aaaaaa&fcContent=222222&iconColorContent=222222&bgColorDefault=e6e6e6&bgTextureDefault=glass&bgImgOpacityDefault=75&borderColorDefault=d3d3d3&fcDefault=555555&iconColorDefault=888888&bgColorHover=dadada&bgTextureHover=glass&bgImgOpacityHover=75&borderColorHover=999999&fcHover=212121&iconColorHover=454545&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=aaaaaa&fcActive=212121&iconColorActive=454545&bgColorHighlight=fbf9ee&bgTextureHighlight=glass&bgImgOpacityHighlight=55&borderColorHighlight=fcefa1&fcHighlight=363636&iconColorHighlight=2e83ff&bgColorError=fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=cd0a0a&fcError=cd0a0a&iconColorError=cd0a0a&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
 * Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
 
@@ -90,16 +90,14 @@
 	display: block;
 	cursor: pointer;
 	position: relative;
-	margin-top: 2px;
+	margin: 2px 0 0 0;
 	padding: .5em .5em .5em .7em;
 	min-height: 0; /* support: IE7 */
+	font-size: 100%;
 }
 .ui-accordion .ui-accordion-icons {
 	padding-left: 2.2em;
 }
-.ui-accordion .ui-accordion-noicons {
-	padding-left: .7em;
-}
 .ui-accordion .ui-accordion-icons .ui-accordion-icons {
 	padding-left: 2.2em;
 }
@@ -449,74 +447,62 @@ button.ui-button::-moz-focus-inner {
 .ui-draggable .ui-dialog-titlebar {
 	cursor: move;
 }
+.ui-draggable-handle {
+	-ms-touch-action: none;
+	touch-action: none;
+}
 .ui-menu {
 	list-style: none;
-	padding: 2px;
+	padding: 0;
 	margin: 0;
 	display: block;
 	outline: none;
 }
 .ui-menu .ui-menu {
-	margin-top: -3px;
 	position: absolute;
 }
 .ui-menu .ui-menu-item {
+	position: relative;
 	margin: 0;
-	padding: 0;
-	width: 100%;
+	padding: 3px 1em 3px .4em;
+	cursor: pointer;
+	min-height: 0; /* support: IE7 */
 	/* support: IE10, see #8844 */
-	list-style-image: url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7);
+	list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
 }
 .ui-menu .ui-menu-divider {
-	margin: 5px -2px 5px -2px;
+	margin: 5px 0;
 	height: 0;
 	font-size: 0;
 	line-height: 0;
 	border-width: 1px 0 0 0;
 }
-.ui-menu .ui-menu-item a {
-	text-decoration: none;
-	display: block;
-	padding: 2px .4em;
-	line-height: 1.5;
-	min-height: 0; /* support: IE7 */
-	font-weight: normal;
-}
-.ui-menu .ui-menu-item a.ui-state-focus,
-.ui-menu .ui-menu-item a.ui-state-active {
-	font-weight: normal;
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
 	margin: -1px;
 }
 
-.ui-menu .ui-state-disabled {
-	font-weight: normal;
-	margin: .4em 0 .2em;
-	line-height: 1.5;
-}
-.ui-menu .ui-state-disabled a {
-	cursor: default;
-}
-
 /* icon support */
 .ui-menu-icons {
 	position: relative;
 }
-.ui-menu-icons .ui-menu-item a {
-	position: relative;
+.ui-menu-icons .ui-menu-item {
 	padding-left: 2em;
 }
 
 /* left-aligned */
 .ui-menu .ui-icon {
 	position: absolute;
-	top: .2em;
+	top: 0;
+	bottom: 0;
 	left: .2em;
+	margin: auto 0;
 }
 
 /* right-aligned */
 .ui-menu .ui-menu-icon {
-	position: static;
-	float: right;
+	left: auto;
+	right: 0;
 }
 .ui-progressbar {
 	height: 2em;
@@ -543,6 +529,8 @@ button.ui-button::-moz-focus-inner {
 	position: absolute;
 	font-size: 0.1px;
 	display: block;
+	-ms-touch-action: none;
+	touch-action: none;
 }
 .ui-resizable-disabled .ui-resizable-handle,
 .ui-resizable-autohide .ui-resizable-handle {
@@ -604,11 +592,64 @@ button.ui-button::-moz-focus-inner {
 	right: -5px;
 	top: -5px;
 }
+.ui-selectable {
+	-ms-touch-action: none;
+	touch-action: none;
+}
 .ui-selectable-helper {
 	position: absolute;
 	z-index: 100;
 	border: 1px dotted black;
 }
+.ui-selectmenu-menu {
+	padding: 0;
+	margin: 0;
+	position: absolute;
+	top: 0;
+	left: 0;
+	display: none;
+}
+.ui-selectmenu-menu .ui-menu {
+	overflow: auto;
+	/* Support: IE7 */
+	overflow-x: hidden;
+	padding-bottom: 1px;
+}
+.ui-selectmenu-menu .ui-menu .ui-selectmenu-optgroup {
+	font-size: 1em;
+	font-weight: bold;
+	line-height: 1.5;
+	padding: 2px 0.4em;
+	margin: 0.5em 0 0 0;
+	height: auto;
+	border: 0;
+}
+.ui-selectmenu-open {
+	display: block;
+}
+.ui-selectmenu-button {
+	display: inline-block;
+	overflow: hidden;
+	position: relative;
+	text-decoration: none;
+	cursor: pointer;
+}
+.ui-selectmenu-button span.ui-icon {
+	right: 0.5em;
+	left: auto;
+	margin-top: -8px;
+	position: absolute;
+	top: 50%;
+}
+.ui-selectmenu-button span.ui-selectmenu-text {
+	text-align: left;
+	padding: 0.4em 2.1em 0.4em 1em;
+	display: block;
+	line-height: 1.4;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}
 .ui-slider {
 	position: relative;
 	text-align: left;
@@ -619,6 +660,8 @@ button.ui-button::-moz-focus-inner {
 	width: 1.2em;
 	height: 1.2em;
 	cursor: default;
+	-ms-touch-action: none;
+	touch-action: none;
 }
 .ui-slider .ui-slider-range {
 	position: absolute;
@@ -672,6 +715,10 @@ button.ui-button::-moz-focus-inner {
 .ui-slider-vertical .ui-slider-range-max {
 	top: 0;
 }
+.ui-sortable-handle {
+	-ms-touch-action: none;
+	touch-action: none;
+}
 .ui-spinner {
 	position: relative;
 	display: inline-block;
@@ -798,7 +845,7 @@ body .ui-tooltip {
 }
 .ui-widget-content {
 	border: 1px solid #aaaaaa;
-	background: #ffffff url(images/ui-bg_flat_75_ffffff_40x100.png) 50% 50% repeat-x;
+	background: #ffffff url("images/ui-bg_flat_75_ffffff_40x100.png") 50% 50% repeat-x;
 	color: #222222;
 }
 .ui-widget-content a {
@@ -806,7 +853,7 @@ body .ui-tooltip {
 }
 .ui-widget-header {
 	border: 1px solid #aaaaaa;
-	background: #cccccc url(images/ui-bg_highlight-soft_75_cccccc_1x100.png) 50% 50% repeat-x;
+	background: #cccccc url("images/ui-bg_highlight-soft_75_cccccc_1x100.png") 50% 50% repeat-x;
 	color: #222222;
 	font-weight: bold;
 }
@@ -820,7 +867,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-default,
 .ui-widget-header .ui-state-default {
 	border: 1px solid #d3d3d3;
-	background: #e6e6e6 url(images/ui-bg_glass_75_e6e6e6_1x400.png) 50% 50% repeat-x;
+	background: #e6e6e6 url("images/ui-bg_glass_75_e6e6e6_1x400.png") 50% 50% repeat-x;
 	font-weight: normal;
 	color: #555555;
 }
@@ -837,7 +884,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-focus,
 .ui-widget-header .ui-state-focus {
 	border: 1px solid #999999;
-	background: #dadada url(images/ui-bg_glass_75_dadada_1x400.png) 50% 50% repeat-x;
+	background: #dadada url("images/ui-bg_glass_75_dadada_1x400.png") 50% 50% repeat-x;
 	font-weight: normal;
 	color: #212121;
 }
@@ -856,7 +903,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-active,
 .ui-widget-header .ui-state-active {
 	border: 1px solid #aaaaaa;
-	background: #ffffff url(images/ui-bg_glass_65_ffffff_1x400.png) 50% 50% repeat-x;
+	background: #ffffff url("images/ui-bg_glass_65_ffffff_1x400.png") 50% 50% repeat-x;
 	font-weight: normal;
 	color: #212121;
 }
@@ -873,7 +920,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-highlight,
 .ui-widget-header .ui-state-highlight {
 	border: 1px solid #fcefa1;
-	background: #fbf9ee url(images/ui-bg_glass_55_fbf9ee_1x400.png) 50% 50% repeat-x;
+	background: #fbf9ee url("images/ui-bg_glass_55_fbf9ee_1x400.png") 50% 50% repeat-x;
 	color: #363636;
 }
 .ui-state-highlight a,
@@ -885,7 +932,7 @@ body .ui-tooltip {
 .ui-widget-content .ui-state-error,
 .ui-widget-header .ui-state-error {
 	border: 1px solid #cd0a0a;
-	background: #fef1ec url(images/ui-bg_glass_95_fef1ec_1x400.png) 50% 50% repeat-x;
+	background: #fef1ec url("images/ui-bg_glass_95_fef1ec_1x400.png") 50% 50% repeat-x;
 	color: #cd0a0a;
 }
 .ui-state-error a,
@@ -931,27 +978,27 @@ 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_222222_256x240.png);
+	background-image: url("images/ui-icons_222222_256x240.png");
 }
 .ui-state-default .ui-icon {
-	background-image: url(images/ui-icons_888888_256x240.png);
+	background-image: url("images/ui-icons_888888_256x240.png");
 }
 .ui-state-hover .ui-icon,
 .ui-state-focus .ui-icon {
-	background-image: url(images/ui-icons_454545_256x240.png);
+	background-image: url("images/ui-icons_454545_256x240.png");
 }
 .ui-state-active .ui-icon {
-	background-image: url(images/ui-icons_454545_256x240.png);
+	background-image: url("images/ui-icons_454545_256x240.png");
 }
 .ui-state-highlight .ui-icon {
-	background-image: url(images/ui-icons_2e83ff_256x240.png);
+	background-image: url("images/ui-icons_2e83ff_256x240.png");
 }
 .ui-state-error .ui-icon,
 .ui-state-error-text .ui-icon {
-	background-image: url(images/ui-icons_cd0a0a_256x240.png);
+	background-image: url("images/ui-icons_cd0a0a_256x240.png");
 }
 
 /* positioning */
@@ -1164,14 +1211,14 @@ body .ui-tooltip {
 
 /* 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;

lib/scripts/jquery/update.sh

 #!/bin/sh
 #
-# This script loads the latest jQuery and jQuery-UI 1.* versions from Google's and jQuery's CDN
+# This script loads the latest jQuery and jQuery-UI 1.* versions from jQuery's CDN
 #
 # It also loads the 'smoothness' jQuery-UI theme and all referenced images.
 #
 # @author Andreas Gohr <andi@splitbrain.org>
 # @author Stefan Grönke <stefan@gronke.net>
-# @link   https://code.google.com/apis/libraries/devguide.html#jquery
 # @link   http://code.jquery.com/
 
+# Adjust version for jQuery-UI here - there's no good latest link
+JQUI_VERSION='1.11.0'
+JQUI_HOST="https://code.jquery.com/ui/$JQUI_VERSION"
+JQUI_GIT="https://raw.githubusercontent.com/jquery/jquery-ui/$JQUI_VERSION/ui"
+
 # load jQuery
 wget -nv http://code.jquery.com/jquery-latest.min.js      -O jquery.min.js
 wget -nv http://code.jquery.com/jquery-latest.js          -O jquery.js
 
 # load jQuery-UI
-wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js -O jquery-ui.min.js
-wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.js     -O jquery-ui.js
+wget -nv "$JQUI_HOST/jquery-ui.min.js" -O jquery-ui.min.js
+wget -nv "$JQUI_HOST/jquery-ui.js"     -O jquery-ui.js
 
 # load the smoothness theme
 mkdir -p jquery-ui-theme/images
-wget -nv -qO- https://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/smoothness/jquery-ui.css | sed "s/font-family:[^;]*;//" > jquery-ui-theme/smoothness.css
+wget -nv -qO- "$JQUI_HOST/themes/smoothness/jquery-ui.css" | sed "s/font-family:[^;]*;//" > jquery-ui-theme/smoothness.css
 images=`gawk 'match($0, /url\("?(images\/[^\)"]+)"?\)/, m) { print m[1] }' jquery-ui-theme/smoothness.css`
 for img in $images
 do
-    wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/smoothness/$img -O jquery-ui-theme/$img
+    wget -nv "$JQUI_HOST/themes/smoothness/$img" -O jquery-ui-theme/$img
 done
 
 # load the localization data for jquery ui
 for LNG in ../../../inc/lang/*
 do
     CODE=`basename $LNG`
-    wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/i18n/jquery.ui.datepicker-$CODE.js -O $LNG/jquery.ui.datepicker.js
+    wget -nv "$JQUI_GIT/i18n/datepicker-$CODE.js" -O $LNG/jquery.ui.datepicker.js
     if [ ! -s "$LNG/jquery.ui.datepicker.js" ]; then
         rm -f $LNG/jquery.ui.datepicker.js
     fi
 done
 
 # some custom language codes
-wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/i18n/jquery.ui.datepicker-de.js -O ../../../inc/lang/de-informal/jquery.ui.datepicker.js
-wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/i18n/jquery.ui.datepicker-pt-BR.js -O ../../../inc/lang/pt-br/jquery.ui.datepicker.js
-wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/i18n/jquery.ui.datepicker-zh-CN.js -O ../../../inc/lang/zh/jquery.ui.datepicker.js
-wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/i18n/jquery.ui.datepicker-zh-TW.js -O ../../../inc/lang/zh-tw/jquery.ui.datepicker.js
+wget -nv "$JQUI_GIT/i18n/datepicker-de.js" -O ../../../inc/lang/de-informal/jquery.ui.datepicker.js
+wget -nv "$JQUI_GIT/i18n/datepicker-pt-BR.js" -O ../../../inc/lang/pt-br/jquery.ui.datepicker.js
+wget -nv "$JQUI_GIT/i18n/datepicker-zh-CN.js" -O ../../../inc/lang/zh/jquery.ui.datepicker.js
+wget -nv "$JQUI_GIT/i18n/datepicker-zh-TW.js" -O ../../../inc/lang/zh-tw/jquery.ui.datepicker.js
 
 # strip source maps
 sed -i '/sourceMappingURL/d' *.min.js