Corrected bootstrap paths
Ignored tmp dir, created first tests and implementations
Created first tests and implementation
Moved hasProp and mfProp functions to Cleaner
Moved hasProp and mfProp functions to Cleaner
Added failing test
implementation passed
Added ensure valid datetime test, passing implementation
Added docblock, null return if no datetime found test+implementations
Moved getPublished logic to generic getDateTimeProperty method, created getUpdated based on same