refactoring of format module for cleaner integration of pronomformatidentifier. in preparation of separation of puid and second attribute for xml files.
add new mechanism to scan for secondary attributes. wrote basic main and test infrastructure.
make real implementation for script based file recognition.
refactor beans identifier things. test against file format facade with component and smoke test.
add recognition of four main metadataformats to standardfileformat facade. add tests to ct.
add new version of second stage scanning to standard file format facade.
fix dev tests.
Merge branch 'master' of https://github.com/da-nrw/DNSCore
merge back from master.
Merge branch 'master' of https://github.com/da-nrw/DNSCore