change codewriter to allow ClassInterface instead of GClass
let GClass implement ClassInterface
ExportableType Interface is now in webforge-types
implement the adapters for mappers from webforge-types
move codewriter into Common
refactor types to proxies
refactor tests to accept the new FQN names for assertions
dummy find and replace Psc\Data\Type\Type with Webforge\Types\Type
refactor all classes to use Webforge\Types instead of Psc\Data to fix alle tests
replace now every FQN and delete all proxies
cleanup composer, add stable
Merge pull request #13 from webforge-labs/webforge-types-integration

Move Psc\Data\Types to Webforge\Types