[DOC] Correction for `ActionHandler` implementing classes
fixed run.bind to keep the arguments from the callback.
[FEATURE ember-metal-computed-empty-array] Enable by default.
[FEATURE ember-runtime-test-friendly-promises] Enable by default.
[BUGFIX] Add `which` attribute to event triggered by test helper
Do not override local scope with imported Ember.run in Ember.Test.
[DOC] minor doc fix
fix run.bind tests
fixed variable name
removed unnecessary obj and value since all we need is to check the arguments
fixed function instead of var syntax error
fixed forgotten target
fix doc typo
[BUGFIX beta] Throw error on `Maximum call stack size exceeded`
ES6 ember-handlebars & ember-handlebars-compiler: 1.
ES6 ember-handlebars & ember-handlebars-compiler: 2.
ES6 ember-handlebars & ember-handlebars-compiler: 3.
ES6 ember-handlebars & ember-handlebars-compiler: 4.
[BUGFIX] Ember.copy now supports Date
Disregard activeWhen if there are too many contexts for handler