Fix flash directory in docblock
Merge pull request #3722 from cakephp/3.0-optimize-string-template

3.0 optimize string template
Convert test to use a dataprovider instead of multiple calls.

Dataproviders are generally a bit easier to work with in the future.
Fix autoLinkEmail() not working when emails are adjacent to HTML.

When an email address is adjacent to HTML it should be autolinked
correctly.

Refs #3656
Basic grammar update to BasicAuthenticate docblock
remove wrong App::uses() call
Merge pull request #3723 from cakephp/database-api-docs

3.0 - Database api docs
Merge pull request #3727 from cakephp/master-fix

remove wrong App::uses() call
also bring template one in sync.
remove unneeded use calls
Merge pull request #3730 from dereuromark/3.0-cleanup

3.0 cleanup
Remove duplicated and unused code.

This feature has been moved to StringTemplate and doesn't need to exist
here as well.
Fixing plugin's AppController bake generation

It was being baked into the top folder instead of src
Initial code to modify composer's autoloader after baking a plugin
Fixing an error when calling composer and adding doc block
Moving a pice of code to a better home
First pass at making MissingView/MissingLayout exceptions show all
paths.

Showing all the paths a template file could be located help expose
developers to the view path cascade and helps ensure we don't tell
people the wrong place to put a view file.

Refs #3712
Modified the rest of the shell tasks to account for the new plugin folder structure
Fixing plugin paths in all bake tasks
Fixed typo