Fix for config loader in FormHelper
Code cleanup and improvemnt for overriding standard widgets
Statement removed
Widgets config loader reworked with tests
Fix for CakePHP code standards
Strict check for reading satic config.
Don't hardcode paths when baking a plugin
Add typehint.
Making sure beforeFind is only triggered once per query
Removed unused variables
Merge pull request #5181 from cakephp/3.0-single-beforeFind

Making sure beforeFind is only triggered once per query
Finish another block of link tag updates.
Missed one last tag.
Merge pull request #5175 from cakephp/3.0-config

Strict check for reading static config.
Merge pull request #5182 from bcrowe/3.0-unused-vars

3.0 - Removed unused variables
Update version number to 3.0.0-beta3
Correct CS in readme
Fix subtree tagging.
Allow toPercentage to localize output.
Fix test