Update jquery.uls from upstream

language-data updates:
* Replace ajp with apc for Levantine Arabic.
* Add variants: en-us, nrf-gg, nrf-je
* Add Láadan (ldn)
* Add CQ region (backwards compatibility)

Also localization updates (kus, mag)

Updating to:
f5779eceb1

Change-Id: I51786a309e1c60ec51d842de783d2707dc77ba6a

lib/jquery.uls/i18n/kus.json

@@ -1,6 +1,7 @@
 {
 	"@metadata": {
 		"authors": [
+			"Amire80",
 			"Awinimi",
 			"Musahfm"
 		]
@@ -17,5 +18,5 @@
 	"uls-no-results-found": "Labaar sia kai",
 	"uls-common-languages": "Pian' mamisa",
 	"uls-no-results-suggestion-title": "Fʋ mɛ tɔn'ɛ mɔr bɔɔdim ne:",
-	"uls-search-placeholder": "Iem Pian'ad"
+	"uls-search-placeholder": "Iem pian'ad"
 }