Add extra guards for users without id or with old uid

node_modules/c9/skip-analytics.js

@@ -13,6 +13,8 @@ define(function(require, exports, module) {
     function skipAnalytics(user, allowUnauthorized) {
         if (!user) return true;
 
+        if (!user.id && !user.uid) return true; // users without an id should never reach the Segment library
+        
         if (!allowUnauthorized && hasUnauthorizedId(user)) return true;
 
         if (hasInternalTestName(user)) return true;

package.json

@@ -64,7 +64,7 @@
         "c9.ide.language.javascript": "#1a0b1584c2",
         "c9.ide.language.javascript.immediate": "#c8b1e5767a",
         "c9.ide.language.javascript.eslint": "#3127e1eba1",
-        "c9.ide.language.javascript.tern": "#f9ba3813d7",
+        "c9.ide.language.javascript.tern": "#a914f82432",
         "c9.ide.language.javascript.infer": "#c88fc6e405",
         "c9.ide.language.jsonalyzer": "#47a64de05d",
         "c9.ide.collab": "#10c224f9b8",