Added Russian validations
Corrected snils test method comment
Added RuValidation::ssn. A snils method wrapper
Added invalid format test case for RuValidation::snils && vatin test methods
Removed "dob" validation. Use Validate::date() instead.
add common base class
readme
Fix tests
Fix codestyle
Merge pull request #51 from dmromanov/ru-validation

Added Russian validations
fix cs
Merge pull request #73 from dereuromark/master-base-class

add common base class
Merge branch 'master' of https://github.com/cakephp/localized