1.2.1 / 2016-04-18
1.2.0 / 2014-02-12
- prefix events with 
$ to support object prototype method names 
1.1.3 / 2014-06-20
- republish for npm
 
- add LICENSE file
 
1.1.2 / 2014-02-10
- package: rename to "component-emitter"
 
- package: update "main" and "component" fields
 
- Add license to Readme (same format as the other components)
 
- created .npmignore
 
- travis stuff
 
1.1.1 / 2013-12-01
- fix .once adding .on to the listener
 
- docs: Emitter#off()
 
- component: add 
.repo prop 
1.1.0 / 2013-10-20
- add 
.addEventListener() and .removeEventListener() aliases 
1.0.1 / 2013-06-27
- add support for legacy ie
 
1.0.0 / 2013-02-26
- add 
.off() support for removing all listeners 
0.0.6 / 2012-10-08
- add 
this._callbacks initialization to prevent funky gotcha 
0.0.5 / 2012-09-07
- fix 
Emitter.call(this) usage 
0.0.3 / 2012-07-11
- add 
.listeners() 
- rename 
.has() to .hasListeners() 
0.0.2 / 2012-06-28
- fix 
.off() with .once()-registered callbacks