ANA-574: hyperlink migration bugfix
ANA-574: migration bugfix - allow attributes with numbers in the identifier
ANA-574: migration bugfix - dont drop factsof column if no Connection Point
ANA-574: review fixes
forgotten line to delete
ANA-574: review fixes
Merge pull request #26 from Work4Labs/tmichelet/ANA-574/migration-bug

Tmichelet/ana 574/migration bug