Allow toPercentage to localize output.
Fix test
Change array.
Change array syntax.
Comments + CS
Code clean up
Fix a failing test
Unify templated tags.
Fix tests
Merge pull request #5195 from cakephp/3.0-templates

Unify templated tags.
Merge pull request #5183 from cakephp/3.0-number

Allow toPercentage to localize output.
Consolidate BR tags.
Merge pull request #5201 from cakephp/3.0-br

Consolidate BR tags.
This should fix PostgreSQL build
Merge remote-tracking branch 'upstram/3.0' into 3.0-connection-prefix