LT-413: Enable analytics on Lesion Tracker

LesionTracker/server/dropAllCollections.js

@@ -1,12 +1,16 @@
 // Temporary fix to drop all Collections on server restart
 // http://stackoverflow.com/questions/23891631/meteor-how-can-i-drop-all-mongo-collections-and-clear-all-data-on-startup
 Meteor.startup(() => {
-    console.warn('Dropping all Collections!');
+    if (!Meteor.settings.dropCollections) {
+        return;
+    }
+
+    console.warn('Dropping all global Collections!');
     Object.keys(global).forEach((key) => {
         const object = global[key];
         if (object instanceof Meteor.Collection) {
             if (!(/^server|currentServer$/).test(object._name)) {
-                console.warn(`Dropping: ${object._debugName}`);
+                console.warn(`Dropping: ${object._debugName || object._name}`);
                 object.remove({});
             }
         }