Remove Time::niceShort()
Fix failing test in ExtractTest
Merge pull request #2616 from bcrowe/3.0-killNiceShort

3.0 - Remove Time::niceShort()
Remove rel=first|last

These attribute values are not HTML5 compliant and shouldn't be part of
the default templates. I'd like to keep the default templates HTML5
valid as that is the future of the web.

Refs #2016
Merge pull request #2621 from cakephp/3.0-html5-paginator

3.0 Remove rel=first|last in paginator helper
Remove deprecated loggedIn
remove deprecated String feature
Remove more deprecations
Update docblocks in Association
Merge pull request #2627 from bcrowe/3.0-association-docblocks

Update docblocks in Association
Merge pull request #2626 from dereuromark/3.0-depr-cleanup

3.0 deprecation cleanup
Casting
Casting result of Query::count() to integer as some drivers return
string
Fix yoda condition in Folder's dirsize method
Merge pull request #2633 from bcrowe/3.0-fix-yoda

3.0 - Fix yoda condition in Folder's dirsize method
Merge pull request #2630 from markstory/3.0-select-widget

3.0 - Create the select widget for the new FormHelper
Very basic Radio input rendering started.
Add support for complex input type format.
Add checked + disabled support to radio buttons.
Add support for custom labels.

You can both disable and customize all of the labels with additional
properties.
Add tests for usage of radioContainer.