Avoid parent's implicit index route clobbering child's explicit index.

Fixes emberjs/ember.js#2318.
Actions should be unregistered when destroying virtual views
Cleanup 'container lookup is normalized' test

This addresses code discussion in up #2350.
deprecate Ember.Application#initialize

This was never intending to be supported. It was
used to deal with app initialization shortcomings.
Hopefully all of those have now been dealt with.

In situations where default initialization behaviour
is not wanted please use Ember.Application#deferReadiness
and Ember.Application#advanceReadiness.
Merge pull request #2312 from sebastianseilund/render-helper-with-models

Fix for using {{render}} with same template multiple times
Merge pull request #2337 from viki-org/explicit-index

Avoid parent's implicit index route clobbering child's explicit index.
Fix deprecation warnings in tests
Merge pull request #2364 from stefanpenner/deprecatedAppInitialize

deprecate Ember.Application#initialize
deprecate Ember.Application#initialize

This was never intending to be supported. It was
used to deal with app initialization shortcomings.
Hopefully all of those have now been dealt with.

In situations where default initialization behaviour
is not wanted please use Ember.Application#deferReadiness
and Ember.Application#advanceReadiness.
Merge pull request #2367 from stefanpenner/deprecatedAppInitialize

Deprecated app initialize
Merge pull request #2359 from pangratz/cleanup_test

Cleanup 'container lookup is normalized' test
Version bump - 1.0.0-rc.2
Fix Ember.TextField typo in CHANGELOG
Re-add starter-kit to release tasks
Fix website update regexes
Merge pull request #2370 from darthdeus/patch-2

Fix Ember.TextField typo in CHANGELOG
Guard against undefined variables

Under no circumstances do you want an undefined
value entering your system here. This just leads to
many sad pandas.
Merge pull request #2372 from stefanpenner/preventUndefinedsFromEntering

Guard against undefined variables
Add mising ember-dev require
Merge pull request #2373 from stefanpenner/addMissingRubyRequire

Add mising ember-dev require