Languages: Added Nepali as a language option

Author: ssddanbrown

app/Translation/LocaleManager.php

@@ -50,6 +50,7 @@ class LocaleManager
         'ku'          => 'ku_TR',
         'lt'          => 'lt_LT',
         'lv'          => 'lv_LV',
+        'ne'          => 'ne_NP',
         'nb'          => 'nb_NO',
         'nl'          => 'nl_NL',
         'nn'          => 'nn_NO',

lang/en/settings.php

@@ -348,6 +348,7 @@
         'lt' => 'Lietuvių Kalba',
         'lv' => 'Latviešu Valoda',
         'nb' => 'Norsk (Bokmål)',
+        'ne' => 'नेपाली',
         'nn' => 'Nynorsk',
         'nl' => 'Nederlands',
         'pl' => 'Polski',