Add AOP logging.
Merge pull request #189 from NicolasRitouet/master

Issue #164: add password strength
Renamed translation property
Merge pull request #193 from wieslawmlynarski/validation-bug

Thanks for the fix.
Bug fix #192
Merge remote-tracking branch 'origin/master'
Remove unused code
Merge pull request #180 from mkh1973/master

Add AOP logging.
Fix springloaded.version missing property
Refactor password-strength-bar directive and add tests for it