       prePush    : (template) ->
         template.on 'update', kd.noop
 
-      postPush: -> @emit 'change'
-      postPop: -> @emit 'change'
-
     credentials  :
       collection : 'JCredential'
-
-      postPush: -> @emit 'change'
-      postPop: -> @emit 'change'
 
 
   constructor: ->

    for item, index in (@get type)
      if item._id is key
        _.extend @storage[type][index], value
        @emit 'change'
        return @storage[type][index]

        machines.map (machine) ->
          if machine.ಠ_ಠ then machine else remote.revive machine

    stacks       :
      collection : 'JComputeStack'
      payload    : 'userStacks'
