Feature Request: Subscribe to multiple channels

[julkue]

Feature Request: It should be possible to subscribe to multiple channels, e.g. separated by a ,. A example would look like: mediator.subscribe("channelOne, channelTwo", function(){}); like in the jQuery syntax.

[ajacksified]

It's good practice (especially to make debugging easier) to use a named function, which would look like:

mediator.subscribe('channelOne', fn);
mediator.subscribe('channelTwo', fn);

Which, to me, seems pretty reasonable. It might be even better if we implemented chaining:

mediator
  .subscribe('channelOne', fn)
  .subscribe('channelTwo', fn);

Or, failing those two, maybe an array:

mediator.subscribe(['channelOne', 'channelTwo'], fn);

I prefer the last example over string manipulation if we were to implement something like that.

[julkue]

+1 for the last example