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

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



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

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