[BUGFIX] Fix inheritance of field values
[BUGFIX] Fix uniqid php-bug under windows

uniqid() does sometimes return the same id if called consecutively fast enough
Merge pull request #555 from Cash2m/fix-windows-entropy

[BUGFIX] Fix uniqid php-bug under windows
Merge pull request #551 from bjo3rnf/inheritance

[BUGFIX] Fix inheritance of field values