RegisterSourceDataset improved
source_dataset_column, dataset and dataset_column tables added
ask pattern reimplemented (to be compatible with message protocol)
columns added to dataset
RegisterSourceDataset: columns added
Merge pull request #19 from IDgis/service

RegisterSourceDataset improvements
Simple authentication using hardcoded username/password combination.
Internationalization for Status and Message objects from the domain.
Merge pull request #20 from IDgis/simple-authentication

Simple authentication using hardcoded username/password combination.
admin mock from web module included in service and made usable from Play
missing akka-remote dependency added
reverted to mock actorRef
Admin actor: ListDataSources implemented
Merge pull request #21 from IDgis/admin-service

admin mock from web module included in service and made usable from Play
Removed unused import.
Merge pull request #23 from IDgis/message-status-externalising

Message status externalising