H2 database support added (for testing) Req-50
H2 database support added (for testing) Req-50

yadimon/amos-ss15-proj3,yadimon/amos-ss15-proj3,uv48uson/amos-ss15-proj3,AMOSTeam3/amos-ss15-proj3,yadimon/amos-ss15-proj3,AMOSTeam3/amos-ss15-proj3,AMOSTeam3/amos-ss15-proj3,AMOSTeam3/amos-ss15-proj3,uv48uson/amos-ss15-proj3,uv48uson/amos-ss15-proj3,yadimon/amos-ss15-proj3,uv48uson/amos-ss15-proj3