BabuDB/Java:

fixed a bug that prevents the ConfigBuilder from reading the babudb.debug.level from default_config.properties;
updated the Foundation library to solve an issue with copying files on MS systems;

git-svn-id: https://babudb.googlecode.com/svn/trunk@440 d4c7dd96-b7b2-11dd-893d-d98698f66bbf