CA-124147: Quick fix - added originator to the Session.loginWithPassword calls to fix broken tests.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
CA-121354: Corrected signature of Event.from(). Instead of Set<Event.Record>,
it now returns a new class, EventBatch, exposing the events, token and validRefCounts
fields. Also updated related test.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
Merge branch 'master' of github.com:xapi-project/xen-api-sdk
CA-121355: Some improvements to Alex's commit; connection timeout should be
configurable like the reply timeout; added one more constructor overload; some
documentation corrections.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
Merge pull request #12 from kc284/master

CP-7265 (SDK work for CAR-1415) and CA-124147.