- fixed replacePhoto to use fileobj instead of filename to cater for unicode file names.
- should fix issue 14
- 1st step to address enhancement 15: debugging for duplicated photos (same checksum/md5, same title, same set name). Still does not fully prevent loading duplicates which namely occur due to errors. In princicple many loading errors are being avoided anyhow!
- created simplified function updatedVideoDat
- extended the use of reportError2 function (to be later renamed to reportError)
- protected more DB accesses with try/exception
- under testing.
- "-s" parameter to search for duplicates not operational yet