Add basic validation for codependent attributes
Support dependency constraints
Support incompatible constraints
Fix the code for incompatible constraint
Make sure incompatible constraints are declared
Add support for basic relationship constraints
Merge pull request #9 from icaughley/master

Updated the PostgreSQL sequence code to start IDs at 1 instead of 0 because Eclipse Link was complaining about 0 IDs.
Support validations on cycle constraints
Improve the error messages for illegal state exceptions
Use a port_type_name that is consistent with those generated from the commandline apps
Start down the path of correctly setting the namespace
Split the generators so that the wsdl configurations can be created independently
Merge branch 'master' of https://github.com/realityforge/domgen
Whitespace cleanup
Add dependency between the target directory and the generator name
Extract out dir variables when scanning resource paths
Add dependencies between the resources directory and the generation task
If any webapp resources are generated, add them to the assets path
Generate a public id for the wsdl as well
Rework the generators so that you can easily generate the wsdl in the correct place for both client and server deploys