Fixes broken translation after i18next-client update to 1.8.0.

index.html

     <script src="libs/popover.js?v=1"></script><!-- bootstrap tooltip lib -->
     <script src="libs/toastr.js?v=1"></script><!-- notifications lib -->
     <script src="interface_config.js?v=5"></script>
-    <script src="libs/app.bundle.js?v=37"></script>
+    <script src="libs/app.bundle.js?v=38"></script>
     <script src="analytics.js?v=1"></script><!-- google analytics plugin -->
     <link rel="stylesheet" href="css/font.css?v=6"/>
     <link rel="stylesheet" href="css/toastr.css?v=1">

libs/app.bundle.js

 module.exports = XMPP;
 
 },{"../../service/RTC/StreamEventTypes":92,"../../service/UI/UIEvents":93,"../../service/xmpp/XMPPEvents":98,"./SDP":50,"./moderator":54,"./recording":55,"./strophe.emuc":56,"./strophe.jingle":57,"./strophe.logger":58,"./strophe.moderate":59,"./strophe.rayo":60,"./strophe.util":61,"events":1,"pako":64}],63:[function(require,module,exports){
-// i18next, v1.8.0
-// Copyright (c)2015 Jan Mühlemann (jamuhl).
+// i18next, v1.7.7
+// Copyright (c)2014 Jan Mühlemann (jamuhl).
 // Distributed under MIT license
 // http://i18next.com
-(function(root) {
+(function() {
 
     // add indexOf to non ECMA-262 standard compliant browsers
     if (!Array.prototype.indexOf) {
         }
     }
 
-    var $ = root.jQuery || root.Zepto
+    var root = this
+      , $ = root.jQuery || root.Zepto
       , i18n = {}
       , resStore = {}
       , currentLng
     // If we're not in CommonJS, add `i18n` to the
     // global object or to jquery.
     if (typeof module !== 'undefined' && module.exports) {
+        if (!$) {
+          try {
+            $ = require('jquery');
+          } catch(e) {
+            // just ignore
+          }
+        }
+        if ($) {
+            $.i18n = $.i18n || i18n;
+        }
         module.exports = i18n;
     } else {
         if ($) {
                 var todo = lngs.length;
     
                 f.each(lngs, function(key, lng) {
-                    var local = f.localStorage.getItem('res_' + lng);
+                    var local = window.localStorage.getItem('res_' + lng);
     
                     if (local) {
                         local = JSON.parse(local);
                         f.log('failed to set value for key "' + key + '" to localStorage.');
                     }
                 }
-            },
-            getItem: function(key, value) {
-                if (window.localStorage) {
-                    try {
-                        return window.localStorage.getItem(key, value);
-                    } catch (e) {
-                        f.log('failed to get value for key "' + key + '" from localStorage.');
-                        return undefined;
-                    }
-                }
             }
         }
     };
         } else {
             f.extend(resStore[lng][ns], resources);
         }
-        if (o.useLocalStorage) {
-            sync._storeLocal(resStore);
-        }
     }
     
     function hasResourceBundle(lng, ns) {
         return hasValues;
     }
     
-    function getResourceBundle(lng, ns) {
-        if (typeof ns !== 'string') {
-            ns = o.ns.defaultNs;
-        }
-    
-        resStore[lng] = resStore[lng] || {};
-        return f.extend({}, resStore[lng][ns]);
-    }
-    
     function removeResourceBundle(lng, ns) {
         if (typeof ns !== 'string') {
             ns = o.ns.defaultNs;
     
         resStore[lng] = resStore[lng] || {};
         resStore[lng][ns] = {};
-        if (o.useLocalStorage) {
-            sync._storeLocal(resStore);
-        }
     }
     
     function addResource(lng, ns, key, value) {
             }
             x++;
         }
-        if (o.useLocalStorage) {
-            sync._storeLocal(resStore);
-        }
     }
     
     function addResources(lng, ns, resources) {
     
         if (potentialKeys === undefined || potentialKeys === null || potentialKeys === '') return '';
     
-        if (typeof potentialKeys === 'number') {
-            potentialKeys = String(potentialKeys);
-        }
-    
         if (typeof potentialKeys === 'string') {
             potentialKeys = [potentialKeys];
         }
             }
         }
     
-        var postProcessorsToApply;
-        if (typeof o.postProcess === 'string' && o.postProcess !== '') {
-            postProcessorsToApply = [o.postProcess];
-        } else if (typeof o.postProcess === 'array' || typeof o.postProcess === 'object') {
-            postProcessorsToApply = o.postProcess;
-        } else {
-            postProcessorsToApply = [];
-        }
-    
-        if (typeof options.postProcess === 'string' && options.postProcess !== '') {
-            postProcessorsToApply = postProcessorsToApply.concat([options.postProcess]);
-        } else if (typeof options.postProcess === 'array' || typeof options.postProcess === 'object') {
-            postProcessorsToApply = postProcessorsToApply.concat(options.postProcess);
-        }
-    
-        if (found !== undefined && postProcessorsToApply.length) {
-            postProcessorsToApply.forEach(function(postProcessor) {
-                if (postProcessors[postProcessor]) {
-                    found = postProcessors[postProcessor](found, key, options);
-                }
-            });
+        var postProcessor = options.postProcess || o.postProcess;
+        if (found !== undefined && postProcessor) {
+            if (postProcessors[postProcessor]) {
+                found = postProcessors[postProcessor](found, key, options);
+            }
         }
     
         // process notFound if function exists
             notFound = applyReplacement(notFound, options);
             notFound = applyReuse(notFound, options);
     
-            if (postProcessorsToApply.length) {
+            if (postProcessor && postProcessors[postProcessor]) {
                 var val = _getDefaultValue(key, options);
-                postProcessorsToApply.forEach(function(postProcessor) {
-                    if (postProcessors[postProcessor]) {
-                        found = postProcessors[postProcessor](val, key, options);
-                    }
-                });
+                found = postProcessors[postProcessor](val, key, options);
             }
         }
     
         if (needsPlural(options, lngs[0])) {
             optionWithoutCount = f.extend({ lngs: [lngs[0]]}, options);
             delete optionWithoutCount.count;
-            optionWithoutCount._origLng = optionWithoutCount._origLng || optionWithoutCount.lng || lngs[0];
             delete optionWithoutCount.lng;
             optionWithoutCount.defaultValue = o.pluralNotFound;
     
                 var clone = lngs.slice();
                 clone.shift();
                 options = f.extend(options, { lngs: clone });
-                options._origLng = optionWithoutCount._origLng;
                 delete options.lng;
                 // retry with fallbacks
                 translated = translate(ns + o.nsseparator + key, options);
                 if (translated != o.pluralNotFound) return translated;
             } else {
-                optionWithoutCount.lng = optionWithoutCount._origLng;
-                delete optionWithoutCount._origLng;
-                translated = translate(ns + o.nsseparator + key, optionWithoutCount);
-                
-                return applyReplacement(translated, {
-                    count: options.count,
-                    interpolationPrefix: options.interpolationPrefix,
-                    interpolationSuffix: options.interpolationSuffix
-                });
+                return translated;
             }
         }
     
     
         // get from localStorage
         if (o.detectLngFromLocalStorage && typeof window !== 'undefined' && window.localStorage) {
-            userLngChoices.push(f.localStorage.getItem('i18next_lng'));
+            userLngChoices.push(window.localStorage.getItem('i18next_lng'));
         }
     
         // get from navigator
     i18n.preload = preload;
     i18n.addResourceBundle = addResourceBundle;
     i18n.hasResourceBundle = hasResourceBundle;
-    i18n.getResourceBundle = getResourceBundle;
     i18n.addResource = addResource;
     i18n.addResources = addResources;
     i18n.removeResourceBundle = removeResourceBundle;
     i18n.functions = f;
     i18n.lng = lng;
     i18n.addPostProcessor = addPostProcessor;
-    i18n.applyReplacement = f.applyReplacement;
     i18n.options = o;
 
-})(typeof exports === 'undefined' ? window : exports);
-},{}],64:[function(require,module,exports){
+})();
+},{"jquery":"jquery"}],64:[function(require,module,exports){
 // Top level file is just a mixin of submodules & constants
 'use strict';
 

package.json

   "dependencies": {
       "events": "*",
       "pako": "*",
-      "i18next-client": "*",
+      "i18next-client": "1.7.7",
       "sdp-interop": "jitsi/sdp-interop#f65fedfe57a"
   },
   "devDependencies": {