Update jquery.uls and .ime from upstream

jquery.uls:
* Localisation updates.
* Change font-size unit from px to em
  See https://github.com/wikimedia/jquery.uls/pull/408
* Update language-data:
  See https://github.com/wikimedia/jquery.uls/pull/412
* Minor internal JS code cleanup for eslint.
Updating to
fe46a2f7ce

jquery.ime
* In API calls, accept langCodes that have no input methods
  See https://github.com/wikimedia/jquery.ime/pull/460
* Add a layout for the General Alphabet of Cameroon Languages
Updating to
ac21ea1b4a

Change-Id: I2be4ee30f649f6a906e776c37afa0ebdf2dc454f

lib/jquery.ime/rules/mnw/mnw-simplified-anonta.js

@@ -98,7 +98,7 @@
 			[ '\\.', 'ၜ' ],
 			[ '/', '။' ],
 			[ '\\?', '၊' ]
-		],
+		]
 	};
 
 	$.ime.register( mnwAnonta );