add Ember.computed.defaultTo
Added ability to customize generated controllers and routes
use allowedKeys instead of allowed-keys for consistency
Merge pull request #2263 from tchak/alowedKeys

Use allowedKeys instead of allowed-keys for consistency
Deprecate setting tagNames on Metamorphs - Refs #2248
Never initialize App synchronously, schedule instead

Instead of wrapping initialize in Ember.run, we now schedule it
as part of the actions queue. In the event that the DOMReady
has already fired, this allows time for App.deferReadiness()
to be called.
Merge pull request #2229 from stefanpenner/fixup_app_boot

WIP: Fixup app boot
Fix deprecation warning in tests
Fix render helper with model when used multiple times
allow tag for tagName in the view helper
Remove unnecesaries
Merge pull request #2278 from tricknotes/remove-unnecessaries

Remove unnecesaries
Fix typo and remove unused variables
Merge pull request #2279 from JasonKriss/unused-vars

Fix typo and remove unused variables
Merge pull request #2182 from teddyzeenny/custom-generated

Added ability to customize generated controllers and routes
Added readOnly flag to computed.alias.

Aliasing properties is powerful, to some peoples
surprise they alias in both direction (set and get).
Usually this is the behaviour one wants but sometimes,
as
https://github.com/emberjs/data/commit/7b88a92c090dddf2d554fb4d4095322f9eef8a59
suggests, this behaviour
is not always wanted.

When the read only flag is flipped on, a set will
throw and Error. Preventing the set, and providing
useful feedback.
Merge pull request #2284 from stefanpenner/master

computed.alias gets optional readOnly flag
Ember.Computed(function(){ }).readOnly()

Now anyone computed property can be made readOnly
Remove special case readOnly for computed.alias.

Prefer the computed property wide readOnly method.
Merge pull request #2285 from stefanpenner/master

Real readOnly computed properties.