consraits are read and computed for each entity (hineritance and overriding)
consistent aprogress in forms, missing validation collect & action
statements are now collected
a bit further with validation, basic validation mechanism in place, sidestep wicket validation
fixes
fixed cardinality constraints for literals with language
extended constraint validators
default init of validation
debugging inspection, but code seems fine
Merge pull request #25 from sgtp/wicket4

Web Interface for admin is up (wicket4)