add loc helper
Add tests for #1866 - loc helper
Polyfill history.state for non-supporting browsers
simplify history.state support check
warns when trying to get a falsy property
Document the container
Merge pull request #2843 from stefanpenner/update_container_docs

WIP: Container Documentation
remove duplication of testing for Ember.run.debounce

Debounce's functionality is already being tested in:
https://github.com/ebryn/backburner.js/blob/master/test/tests/debounce_test.js

As per discussion with @stefanpenner, we would have to stub setTimeout
and use a custom scheduler since we can't rely on the browser scheduler
during testing.
Add Ember.Route#disconnectOutlet, to allow for clearing a previously
rendered outlet. Fixes #2002
Allows itemView option into the each/collection helper. If itemView
exists and there is a controller container, then it will attempt to
resolve the view via the container.
Merge pull request #2925 from fivetanley/fix-ember-metal-tests

remove duplication of testing for Ember.run.debounce
Update Router.js: slashless handleURL, numeric/string params

- Fixes regression where handleURL converted slashless URLs
  to named transitions. Closes #2915
- Numeric/string contexts passed to `linkTo` or
  `transitionTo` convert to params that will be passed
  to the `model`. /cc @ebryn

Closes #2913 (by superseding it)
Merge pull request #2927 from machty/router-js-plus-plus

Update Router.js: slashless handleURL, numeric/string params
Created helpful error message when using @each on an array that does not return objects
Remove property for compatibility

This is the compatibility for SproutCore.
But now it seems no longer needed.
assert that item view exists in container and camelize lookup name
Fixed bug in Ember.Application#reset that calls `startRouting` twice.
Merge pull request #2926 from lukemelia/disconnect-outlet

Add Ember.Route#disconnectOutlet, to allow for clearing an outlet
Merge pull request #2931 from tricknotes/remove-compatibility

Removed unnecessary `isEnumerable` property from SC days
small fix on docs