Settings saving and loading cleaned up. 1st test added
Files and directories paths moved to a separate module
dummy ModelXmlDao added
Parameters model XML DAO provided.
"all" and "dispose" methods added to generic DAO. #11
ParameterDao interface was added. #11
Cache added to ModelXmlDao. #11
DAO type changed in ModelXmlDaoTest due to using polymorphism. #11
Saving parameters to XML provided. #11
Parameter domain renamed to ModelParameter. #8
ModelCarrier added. #8
Subdomain extracted from ModelParameter. #8
Simple parameter xml dao test was added. #11
Xml "id" attribute accessor and mutator added. #11
Xml "title" attribute accessor and mutator added. #11
Xml "kind" attribute accessor and mutator added. #11
Xml "codeName" attribute accessor and mutator added. #11
Xml "parent_id" attribute accessor and mutator added. #11
Xml "model_id" attribute accessor and mutator added. #11
Xml "simple_parameter_id" attribute accessor and mutator added. #11