   * @public
   ###
   
-  lock: -> @lock = yes
+  lock: -> @_lock = yes
   
   ###*
   * Unlock class, continue command execution

      continue if key[0] is '@'
      @defaults[key] = @_parseVars(val)



  _expandConfig: (config) ->
    result = {}
    for key, val of config

  ###
  
  unlock: -> 
    @_lock = no
    while not @_lock and @commandQue.length > 0
      @commandQue.shift()()


