Add the damn endpoint support

xaviervia commented 9 years ago

Changes:

[x] #new adds support for first argument that answers to .match. If present, it is stored as endpoint.
[x] #add adds support for first argument that answers to .match when second argument is a Function.
[x] #remove adds support for first argument that answers to match and searches for an endpoint that is === to this argument, and removes the subscriber with that endpoint. (note: the second argument is ignored)
[x] #link same extension as #add
[x] #unlink same extension as #remove
[x] #send if there is an endpoint, only run the callback if the endpoint returns true when matching!

[x] still nameless a method that takes the argument and removes all subscribers that return true when matching.

Open question: should pure Function endpoint types be supported? The idea is to use the Function as the match method.

xaviervia commented 9 years ago

The still nameless discussion moved to #12

xaviervia commented 9 years ago

The final question is moved to #13

xaviervia / sydney