getEmptyDeck() -> getEmptyCol()
fix empty search in filtered deck

was broken by bbc8f75d70b0898b42fb44243b1c73a37f9b468d
fix cloze order

must be next to Text now; will document
disable broken unit test
remove remote sync tests, as they can't be run by regular users
return success if media sync completes
mnemosyne changed version string in .db