fix count when the key is an attribute written in dot notation
Smarter before/after rules with date_format
refactor - add getRule
fix return docblock
Merge branch '4.1' of https://github.com/marcoscoelho/framework into marcoscoelho-4.1
Fix present count.
Merge branch '4.1'
Merge branch 'feature/valid-before-after-format' of https://github.com/anlutro-pull-requests/framework into anlutro-pull-requests-feature/valid-before-after-format
Working on date format and validation.