Update jquery.uls from upstream

* UX fixes
* More localization

Change-Id: I9f0345cbd4b785f4293ab02fe0006df5c7377cd1

lib/jquery.uls/i18n/qqq.json

@@ -1,6 +1,7 @@
 {
 	"@metadata": {
 		"authors": [
+			"Amire80",
 			"Nike"
 		]
 	},
@@ -13,7 +14,7 @@
 	"uls-region-ME": "Label for Middle East",
 	"uls-region-PA": "Label for Pacific",
 	"uls-no-results-found": "Title text for 'No results found' section",
-	"uls-common-languages": "Title for languages listed based on GeoIP, previously used languaguage, browser accept-language etc.",
+	"uls-common-languages": "The ULS tries to guess the langugages that the user is most likely to pick. They are taken from geolocation (languages of the current country according to the IP address), previously selected languages, and the browser's accept-language. The list of these languages appears at the top of the ULS languages list, above the geographical regions. This is the title of that list.",
 	"uls-no-results-suggestion-title": "Title for language suggestion in 'no results found' screen",
 	"uls-search-help": "Help text for searching. After this text, there will be a set of links for regions",
 	"uls-search-placeholder": "Placeholder text in search box"