forgot to start transcation for cron

src/app/schema.coffee

@@ -80,8 +80,7 @@ module.exports.BatchUpdate = BatchUpdate = (model) ->
       # many cases, userObj.tasks.{taskId}.value is undefined - so we manually .get() each attribute here.
       # Additionally, for some reason after getting the user object, changing properies manually (userObj.stats.hp = 50)
       # seems to actually run user.set('stats.hp',50) which we don't want to do - so we deepClone here
-      #_.each Object.keys(userSchema), (key) -> userObj[key] = lodash.cloneDeep user.get(key)
-      #userObj = user.get()
+      _.each Object.keys(userSchema), (key) -> userObj[key] = lodash.cloneDeep user.get(key)
       model._commit = (txn) ->
         txn.dontPersist = true
         origCommit.apply(model, arguments)

src/app/scoring.coffee

@@ -179,8 +179,9 @@ cron = (resetDom_cb) ->
   today = +new Date
   daysPassed = helpers.daysBetween(today, user.get('lastCron'))
   if daysPassed > 0
-    user.set 'lastCron', today
     batch = new schema.BatchUpdate(model)
+    batch.startTransaction()
+    batch.set 'lastCron', today
     userObj = batch.userObj
     hpBefore = userObj.stats.hp #we'll use this later so we can animate hp loss
     # Tally each task