anchor.diff:  	 get_node_list/0,
   	 get_node_and_partition_list/0,
   	 get_merged_data/1,
  -         remove_partition/2,
  +	 remove_partition/2,
   	 get_name/2,
   	 send_meta_data/2]).
   
  
positive.code: 	 code_change/4,
  	 handle_event/3,
  	 handle_info/3,
           handle_sync_event/4,
  	 terminate/3]).
  
  
  
negative.code: %% ===================================================================
  
  %% This fsm is responsible for sending meta-data that has been collected on this
  %% physical node and sending it to all other physical nodes in the riak ring.
  %% There will be one instance of this fsm running on each physical machine.
  %% During execution of the system, vnodes may be continually writing to the dict.
  %% 
  %% At a period, defined in antidote.hrl, it will trigger itself to send the meta-data.
  %% This will cause the meta-data to be broadcast to all other physical nodes in
  %% the cluster.  Before sending the meta-data it calls the merge function on the
  %% meta-data stored by each vnode located at this partition.
  