[server][testActionManager] Initialize variables surely to fix a use of an uncertain value.
[server][ActorCollector] Fix a bug that increments an invalid erased iterator.
[server][testActionManager] Fix a bug that increments an erased iterator.
[server][ActorCollector] Fix a bug that potentially calls g_source_remove with an invalid ID.
[server][testActionManager] Clean up.
[testDBClientHatohol] Fix typo
[server][Utils] Add a new method: removeGSourceIfNeeded().
[server][testUtils] Add a new test: test_removeGSourceWithInvalidTag().
[server][testUtils] Add an assertion when a wrong tag is passed.
[testDBClientHatohol] Test access control of getNumberOf*Hosts()
[server][SessionManager] Use Utils::removeGSourceIfNeeded() to be simple and show an error message on a failure.
[server][SessionManager] Replace msec. with second, because 'msec' is too short for a session timeout and hard to use.
[server][SessionManager] Remove an empty line.
[server][SessionManager] Add a way explictly to set the default session timeout value.
Merge branch 'issue99-2'
[Server][DBClientZabbix] Add a new static value:
HOSTS_GROUPS_ID_NOT_FOUND
[Server][DBClientZabbix] Add a new fucntion: getLastHostGroupId
[server][SessionManager] Make tests work enve if the environment variable: HATOHOL_SESSION_TIMEOUT is set.
[server][testSessionManager] Add an assertion.
[server][SessionManager] Fix a bug in which 'protected' has been used mistakenly.