issue #3:

Added store id, protocol and identifier in every NodeEntity object returned by query (static, it does not perform any additional SQL JOIN)
Tested on CE 4.2.b, 4.2.c and EE 4.1.4, on both H2 and MySQL databases
Tests fail on 4.2.d and 4.2.e with "java.sql.SQLException: Data source is closed"
Comminity version 4.2.c is now the default one (also Alfresco public repos, to allow Comminity to test it)