 
   refresh:->
     @listController.removeAllItems()
-    @timestamp = new Date
     @skip = 0
     @fetchRoles()
     @fetchSomeMembers()
 
   continueLoadingTeasers:->
     @listController.showLazyLoader no
-    @fetchSomeMembers {timestamp: $lt: @timestamp.getTime()}
+    @fetchSomeMembers()
 
   memberRolesChange:(view, member, roles)->
     @getData().changeMemberRoles member.getId(), roles, (err)=>

    @on 'SearchInputChanged', (value)=>
      @_searchValue = value
      if value isnt ""
        @timestamp = new Date
        @skip = 0
        @listController.removeAllItems()
        @fetchSomeMembers()

    # CtF not very sure about this. just fetched it from ActivityTicker for lazy loading
    @once 'viewAppended', =>
      @$('.kdscrollview').height window.innerHeight - 120
      
    @refresh()

  fetchRoles:(callback=->)->
    groupData = @getData()
