Cleanup unused var
[BUGFIX beta] {{view}} helper no longer uses Ember.View global, instead uses container view:default
[BUGFIX] isEqual now supports dates
[Bugfix beta] Route#render name vs viewName precedence fix

Fixes #4248: Passing an explicit name parameter to Route#render
should not have the associated view for that name be overriden
by Route#viewName.
This ensures that in the case of rendering to multiple outlets, and
later changing the viewName property, the only outlet to have its
view changed should be the main one.
[DOC release] Clarify reduceComputed's docs

I felt it was unclear what "completely recomputed" meant in the context of non-array or `.[]` (square bracket) dependencies. Hopefully this should help others understand more quickly.
Merge pull request #4642 from Kerrick/patch-1

[DOC release] Clarify reduceComputed's docs
Merge pull request #4516 from bradfol/cleanup-linkto

Cleanup unused var
[BUGFIX beta] incrementProperty should parseFloat before incrementing
Merge pull request #4249 from oskarols/render-viewname-fix

[BUGFIX #4248] Route#viewName overriding explicit name parameter when calling render method
[BUGFIX beta] Drop dead code for * in paths
Add count to array computed meta
Merge pull request #4626 from mixonic/star

[BUGFIX beta] Drop dead code for * in paths
Merge pull request #4373 from mixonic/add-count

Add count to array computed meta
[Bugfix beta] Allow setting of `undefined` value to a `content` property
Merge pull request #4646 from rjackson/rebase-4189

[BUGFIX beta] incrementProperty should parseFloat value before incrementing
[BUGFIX beta] view's concreteView now asks its parentView's concreteView

This is needed for the virtual views inside the LinkView
(closes #4637)
Merge pull request #4639 from sly7-7/chained-concrete-view

view's concreteView now asks its parentView's concreteView
[BUGFIX beta] Add `title` attribute binding to Ember.TextSupport
fixes #4463
Enable `trailing` flag in .jshintrc
Trim trailing whitespace.